0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x300000000000000, &(0x7f0000000e00)) 03:36:11 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) write$cgroup_pid(r0, &(0x7f0000000040)=r1, 0x12) 03:36:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x75}, &(0x7f00000001c0)=0x10) 03:36:11 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x2) 03:36:11 executing program 3: ioctl$UI_SET_SWBIT(0xffffffffffffffff, 0x8008550e, 0x0) 03:36:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x6c000000}, &(0x7f00000001c0)=0x10) 03:36:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x10}, &(0x7f00000001c0)=0x10) 03:36:11 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x48000000, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)) 03:36:11 executing program 3: ioctl$UI_SET_SWBIT(0xffffffffffffffff, 0x8008550e, 0x0) 03:36:11 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x3000000, &(0x7f0000000e00)) 03:36:11 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/61) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r1, 0xc0105512, 0x0) 03:36:11 executing program 3: ioctl$UI_SET_SWBIT(0xffffffffffffffff, 0x8008550e, 0x0) 03:36:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x200000000000000}, &(0x7f00000001c0)=0x10) 03:36:11 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x400000, 0x0) mq_timedsend(r0, &(0x7f0000000100)="c7652b022961ecc4d64979ad5cfc0192c43dbfe4f06d", 0x16, 0x81, &(0x7f0000000140)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9e91, 0x2000) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000040)) r2 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r2, 0xc0105512, 0x0) 03:36:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x71000000}, &(0x7f00000001c0)=0x10) 03:36:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x74000000}, &(0x7f00000001c0)=0x10) 03:36:11 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x0, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) 03:36:11 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) ioctl$UI_SET_MSCBIT(r0, 0x40045568, 0x14) 03:36:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x300}, &(0x7f00000001c0)=0x10) 03:36:12 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x4c00, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)) 03:36:12 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x600, &(0x7f0000000e00)) 03:36:12 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x10000000}, &(0x7f00000001c0)=0x10) 03:36:12 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x0, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) 03:36:12 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x40001000000, 0x0) pwritev(r0, &(0x7f0000001400)=[{&(0x7f0000000080)="1e070cb76fedf314cd6bf48595d670ccd4eaf6f7bfa1985adfbcb960165431a5d0ec7cda0f5186c9ab8a1428c568109a60c4e535e61a1e3116149324c7c76f272b6ff9cb9120c461a5747964ba547a0aa16799efcb7b8c6c8bcd6eb80c29ef179dacde59f09498e9aa02c1bf7d75269fb5b992219bf9bc2fc9f89831dcb7edd4d7ab698e8f32956a9650b6b394d92824610b6a4bfdffc097078ebc358d748bd1b64cd4b30fe0c09aa006435f749f392566840482a111064252b39e044f119e5259bde5bd54", 0xc5}, {&(0x7f0000000180)="2f254779212b855f856bb7dfcc855f5b07f1712d71036084119881cdd1fbb89ad80f6edc0276fe847b8defc02759d1075661e735dbd3dfcdd5568e8e0ddbf1263ea09bb4a232cf4748d73fa89021942a7a5d663a9937f462b5b6e9aebb730cf5351713076208c0918f0309b6832840782cf7d37a058aeec1b34ebbd447394d77b6b9b25aeee3d0c3d32c75153312304478fdaefcaf5a5d3c28c3a12f1f961b68de3772e47fed44120be7a5c8d62e9ffaf75446ae48f8b9525c99ce2ec68f0db147618c34c0", 0xc5}, {&(0x7f0000000000)="0449da8d50d5f5c0624a1371ece92a78ebf66d98433c2948d28bb67c4ebfeeea0c16f71e70619c76d39a524c0d41964f418559f8045cad9eeeeb02e98637d2", 0x3f}, {&(0x7f0000000280)="97752b5cddab0a9f18f242d7391ac2fbcb95b56fecede741376c3720d7dd5866f577cf4accad387d9a6eefe28cc5e9a68f1822131ea851cf0f4331dc65a40b943b7efc0f09abafdfb9", 0x49}, {&(0x7f0000000300)="d939f84d084068364c82cdb2b778eeca9df07d959a56dc1a47f0d5881272704148e211ef02875fa94c45af65b068663e03589b8b488689113b7d207aa9aa2b11a8eecbe0e3e5032727fdaf", 0x4b}, {&(0x7f0000000380)="d31f2731271fba61d0b7f1fb2597988938b09314ff88c1b4195cf74a850b7d0c175992191641ceb548e5c023c6da8654fb309f0daffd146cae14369a34dbaecec566f4", 0x43}, {&(0x7f0000000400)="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0x1000}], 0x7, 0x0) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x1) 03:36:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1f00}, &(0x7f00000001c0)=0x10) 03:36:12 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x0, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) 03:36:12 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x20, 0x40000) syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x40000000000005, 0x400000) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) 03:36:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6}, &(0x7f00000001c0)=0x10) 03:36:12 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x4c00, &(0x7f0000000e00)) 03:36:12 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x74}, &(0x7f00000001c0)=0x10) 03:36:12 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x0) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) 03:36:12 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1f00, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)) 03:36:12 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x9) 03:36:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1b}, &(0x7f00000001c0)=0x10) 03:36:12 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x0) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) 03:36:12 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x100000000000000, &(0x7f0000000e00)) 03:36:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1900000000000000}, &(0x7f00000001c0)=0x10) 03:36:12 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x1100000000000000}, &(0x7f00000001c0)=0x10) 03:36:12 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) r1 = accept4(r0, &(0x7f0000000000)=@rc, &(0x7f00000000c0)=0x80, 0x80000) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000180)=""/243, &(0x7f00000003c0)=0xf3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000002c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x80000, 0x0) 03:36:12 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x0) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) 03:36:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1c000000}, &(0x7f00000001c0)=0x10) 03:36:12 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0xfcfdffff00000000, &(0x7f0000000e00)) 03:36:12 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) 03:36:13 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x7a, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)) 03:36:13 executing program 3: syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(0xffffffffffffffff, 0x8008550e, 0x0) 03:36:13 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x2100000000000000}, &(0x7f00000001c0)=0x10) 03:36:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x13000000}, &(0x7f00000001c0)=0x10) 03:36:13 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000000)={0x2, 0x80000000}, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) 03:36:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xe00}, &(0x7f00000001c0)=0x10) 03:36:13 executing program 3: syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(0xffffffffffffffff, 0x8008550e, 0x0) 03:36:13 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x68000000, &(0x7f0000000e00)) 03:36:13 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x50000, 0x0) 03:36:13 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x68000000, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)) 03:36:13 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x1a00000000000000}, &(0x7f00000001c0)=0x10) 03:36:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7600}, &(0x7f00000001c0)=0x10) 03:36:13 executing program 3: syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(0xffffffffffffffff, 0x8008550e, 0x0) 03:36:13 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x2000000, &(0x7f0000000e00)) 03:36:13 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x200040) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/165) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000180)={r1, 0x2}) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r2, 0x4, 0x70bd2b, 0x25dfdbfe}, 0x14}}, 0x20000000) r3 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r3, 0xc0105512, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000380)={0x401}, 0x1) openat$cgroup_ro(r3, &(0x7f0000000200)='cpuacct.usage_sys\x00', 0x0, 0x0) 03:36:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6600}, &(0x7f00000001c0)=0x10) 03:36:13 executing program 3 (fault-call:1 fault-nth:0): r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) 03:36:13 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) 03:36:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f00000001c0)=0x10) 03:36:13 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x2000000}, &(0x7f00000001c0)=0x10) 03:36:13 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xa85, 0x6, [0xfff, 0x5, 0xc1, 0x9, 0x100, 0x60f212fb]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @multicast1}}, 0x80000000, 0xfffffffffffffffe, 0x81, 0x9, 0x18}, &(0x7f0000000180)=0x98) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) 03:36:13 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x2000, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)) 03:36:13 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc0045878, 0x0) 03:36:13 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x7400, &(0x7f0000000e00)) 03:36:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1b00000000000000}, &(0x7f00000001c0)=0x10) 03:36:14 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0xf) 03:36:14 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x80045519, 0x0) 03:36:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x7000000}, &(0x7f00000001c0)=0x10) 03:36:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7500}, &(0x7f00000001c0)=0x10) 03:36:14 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000280)='/dev/bus/usb/00#/00#\x00', 0xffff, 0x5) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000200)=""/96) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) accept4$packet(r0, &(0x7f0000003000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000003040)=0x14, 0x800) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000000000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000000)) socket$inet6(0xa, 0x0, 0x0) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000100)=""/87) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvfrom$packet(r0, &(0x7f0000000040)=""/134, 0x86, 0x100, &(0x7f0000003080)={0x11, 0x1f, r1, 0x1, 0x3, 0x6, @dev={[], 0x20}}, 0x14) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x123800, 0x0) 03:36:14 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x7000000, &(0x7f0000000e00)) 03:36:14 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x550b, 0x0) 03:36:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7500000000000000}, &(0x7f00000001c0)=0x10) 03:36:14 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0xfffffdfc, &(0x7f0000000e00)) 03:36:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x7400}, &(0x7f00000001c0)=0x10) 03:36:14 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8010550e, 0x0) 03:36:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1500000000000000}, &(0x7f00000001c0)=0x10) 03:36:14 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x1f00, &(0x7f0000000e00)) 03:36:14 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x4008550d, 0x0) 03:36:14 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0xffffff97, &(0x7f0000000e00)) 03:36:14 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x124, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000040)={r1, 0x401}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@loopback, @remote, 0x0, 0x8, [@multicast2, @local, @remote, @broadcast, @local, @local, @loopback, @dev={0xac, 0x14, 0x14, 0x12}]}, 0x30) 03:36:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7d00000000000000}, &(0x7f00000001c0)=0x10) 03:36:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x14000000}, &(0x7f00000001c0)=0x10) 03:36:14 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x4020940d, 0x0) 03:36:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xe000000}, &(0x7f00000001c0)=0x10) 03:36:15 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x80045503, 0x0) 03:36:15 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x300, &(0x7f0000000e00)) 03:36:15 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) write$P9_RLINK(r0, &(0x7f0000000000)={0x7, 0x47, 0x2}, 0x7) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x3) 03:36:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x18000000}, &(0x7f00000001c0)=0x10) 03:36:15 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x6c00, &(0x7f0000000e00)) 03:36:15 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x4008550c, 0x0) 03:36:15 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0xffff, 0x40000) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x80800) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f00000000c0)={0x9, 0x1, 0x1ff, 0x4, 0x2}) r2 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x40001000001, 0x5) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) write$FUSE_LK(r0, &(0x7f0000000180)={0x28, 0xfffffffffffffffe, 0x1, {{0x8, 0x5, 0x3, r3}}}, 0x28) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0xa) ioctl$UI_SET_EVBIT(r2, 0x40045564, 0x7) 03:36:15 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x3000000}, &(0x7f00000001c0)=0x10) 03:36:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1200}, &(0x7f00000001c0)=0x10) 03:36:15 executing program 2: membarrier(0x51, 0x0) r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0xff, 0x5, &(0x7f0000000440)=[{&(0x7f00000000c0)="8ee4b8ad879043280bedcea98254709b5756f443d6dfbc6bd343ab4fe5993715cc80bf73297aa898205c61441b99c8ba15b1ea2949bf012424153adf5278cd3dc7e348ec81914eb9b8adfa7caff646925979fd66998a99a5e4482ac9759476d791dfb2d07376042631fa62", 0x6b, 0x9}, {&(0x7f0000000140)="4ca243853d0398541a5234228ca41d862175de08171ae167df54ac7e377c4822078cd51307f2d2ce8383b2e80fd933ff03a596529b2ff20229a8081efc377ccab6ff573034f2b9a3e0d8b4ae930f89cb73872e59d1a2d7d4f7d38bd71949362da2de52b2a823608a1542526d809969c09d6db23fc14c35982e23dee94fd641f6b9263c4131a1c8f4e5953d98c1c27d401187ad6fcbe70fab720575bf8c15eea063be6498132e1aaa5234af05b383c42580f8527d43577a9e67a0c75417fed00e4521f4d7759d96", 0xc7, 0x7}, {&(0x7f0000000240)="bd3a8769ec4e8e3731f3eb637b3c6b7a41c98ad5f6ee5385d170306c772c88e25d5589afc92c3730cebeeef9587cd76cca8b7296ae0d6d7646b4cb72d4274664f17f3adb5c1a11965e98dd0d71766b8b5f615bc8bf2e16ea0c4cd54ac74aaab63ebe4a09b54f4c77333cdba69189b148370f013ed3cdace500fc3a57e6629e82ad7f2657e4632509c2d11a122b69799700bc29bf58d1d9d039b14dbc96e3dddb06", 0xa1, 0xe0}, {&(0x7f0000000300), 0x0, 0xfdd}, {&(0x7f0000000340)="8e9ab8c39f62ec6d72194ab108b69fea02b09c8f02a14739fc87e0ee9149f96ac5700567421f535c59a444329ecdf4a7cb9796933b5b36264329e86f2ec51af8ade722996a669c4cb34397d0a860b0e87ee5a1f7c08d06a97af697fc3ed314a89a225d5c969f0cbb01f4a8fa5efa76116539175f73a01ab3c0e7c8e03851995f8f85980a737a0ed3938f92a4ed8aff9c1057a68dd3a8f9e60b9ce25c15dca8839b5d3f35ac98772f853eb4336ea84edd5a0de7ce9707c885400edd04303b25e4944ff531c05e05503a08604328eadf74b4d8f4dedf631fcd1396551649f92269dd2266be5edc234f35b70d961e213107c76f", 0xf2, 0x7}], 0x2010020, &(0x7f00000004c0)={[{@barrier='barrier'}, {@nobarrier='nobarrier'}, {@logbufs={'logbufs', 0x3d, 0xffffffffffffffff}}, {@biosize={'biosize', 0x3d, 0x8000}}, {@filestreams='filestreams'}, {@prjquota='prjquota'}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}, {@pcr={'pcr', 0x3d, 0x8}}]}) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) 03:36:15 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x7400000000000000, &(0x7f0000000e00)) 03:36:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7}, &(0x7f00000001c0)=0x10) 03:36:15 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x1b00}, &(0x7f00000001c0)=0x10) 03:36:15 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0xffffffffffffffff, &(0x7f0000000e00)) 03:36:15 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x6, 0x8, 0x7ff, 0xffff, 0x7f, 0x8000}) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x400) ioctl$UI_SET_SWBIT(r1, 0xc0105512, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000140)=0x2, 0x4) 03:36:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x9}, &(0x7f00000001c0)=0x10) 03:36:15 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x400000000000000, &(0x7f0000000e00)) 03:36:16 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x40085511, 0x0) 03:36:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x1800}, &(0x7f00000001c0)=0x10) 03:36:16 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x0, 0x288000) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) 03:36:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7200000000000000}, &(0x7f00000001c0)=0x10) 03:36:16 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0xffffffff00000000, &(0x7f0000000e00)) 03:36:16 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0xfffffdfd, &(0x7f0000000e00)) 03:36:16 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0xffffffffffffffff) pread64(r0, &(0x7f0000000380)=""/153, 0x374, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', '/dev/bus/usb/00#/00#\x00'}, &(0x7f00000000c0), 0x0) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0xc, &(0x7f0000000100)=@raw=[@ldst={0x2, 0x1, 0x2, 0x9, 0xf, 0x1, 0xffffffffffffffff}, @exit, @exit, @generic={0xdd, 0x9, 0x4, 0x2}, @exit, @ldst={0x2, 0x3, 0x3, 0x7, 0x3, 0x86, 0xfffffffffffffffd}], &(0x7f0000000040)="47ca1e00", 0x100000000, 0xfffffffffffffe2f, 0x0, 0x41000, 0x1, [], 0x0, 0x400f}, 0x48) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000280)=@get={0x1, &(0x7f00000002c0)=""/33, 0x5}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000340)={0x7, 0x3, 0x1f, 0x5, 'syz0\x00', 0x1a8b}) 03:36:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6f000000}, &(0x7f00000001c0)=0x10) 03:36:16 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x2, 0x0) 03:36:16 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x780c0000, &(0x7f0000000e00)) 03:36:16 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0xfcfdffff, &(0x7f0000000e00)) 03:36:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x7a}, &(0x7f00000001c0)=0x10) 03:36:16 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x400) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x40000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000100)=0x14) bind$packet(r1, &(0x7f0000000140)={0x11, 0x15, r2, 0x1, 0x7, 0x6, @dev={[], 0xb}}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x9, @loopback, 0xffff}}, 0x8, 0xfffffffffffff004, 0x1, 0x9, 0x36}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={r3, 0x1000, "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"}, &(0x7f00000012c0)=0x1008) pwrite64(r1, &(0x7f0000001300)="f828ae4ba5d61be8a4d43de0c7665ae6090ee8f111f059132b3af791ef926741a4a0e6f983abb209d338fc1a1e754bbc21f100b460248bd56a051bc42d81269177714198ac612eec2954c562d6ad2e0d0d7243a44dec77d53cd44244de4c44169d986bb7ddf64d2ba9088d7fabcf629909243571baf44af2f87aed1094a7dcc8bc7b818ef63cf997b54523d4e116e7d106f7dda29d6842c1e91450f0dc25c24a10", 0xa1, 0x34) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e22, @loopback}}) r4 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x0) ioctl$UI_SET_SWBIT(r4, 0xc0105512, 0x0) 03:36:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1f000000}, &(0x7f00000001c0)=0x10) 03:36:16 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x40049409, 0x0) 03:36:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x73000000}, &(0x7f00000001c0)=0x10) 03:36:16 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x4c, &(0x7f0000000e00)) 03:36:16 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f00000000c0)=""/81, 0x51}, {&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/138, 0x8a}, {&(0x7f0000000280)=""/134, 0x86}, {&(0x7f0000000340)=""/33, 0x21}], 0x6) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x39c, 0x4001) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) recvfrom(r1, &(0x7f0000000440)=""/69, 0x45, 0x40000121, &(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @remote}, 0x1, 0x4, 0x2, 0x1}}, 0x80) 03:36:16 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8038550a, 0x0) 03:36:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x6d}, &(0x7f00000001c0)=0x10) 03:36:16 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x1f000000, &(0x7f0000000e00)) 03:36:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x75000000}, &(0x7f00000001c0)=0x10) 03:36:16 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) 03:36:17 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x80045515, 0x0) 03:36:17 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0xfdffffff, &(0x7f0000000e00)) 03:36:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1700}, &(0x7f00000001c0)=0x10) 03:36:17 executing program 2: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40001000003, 0x100) r1 = getuid() fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80, 0x0) ioctl$RTC_ALM_READ(r3, 0x80247008, &(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r3, 0x0, 0x3}, 0x14) ioctl$UI_SET_SWBIT(r3, 0xc0105512, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) 03:36:17 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x80045518, 0x0) 03:36:17 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x6c00, &(0x7f0000000e00)) 03:36:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6f}, &(0x7f00000001c0)=0x10) 03:36:17 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000280)={&(0x7f0000000040), 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x118, r1, 0x136, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr}]}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1b}}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffe00}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x10}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x3}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x69}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x8}}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x1}, 0x4000) r2 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r2, 0xc0105512, 0x0) 03:36:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x13}, &(0x7f00000001c0)=0x10) 03:36:17 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) fcntl$setflags(r0, 0x2, 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000140)=0x6) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) uname(&(0x7f0000000180)=""/157) r1 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0xc4f, 0x7f, 0x7, 0x9, 0x0, 0x3ff, 0x100, 0x5, 0x5, 0x608, 0x3ff8000000, 0x3, 0xde1f, 0x8, 0xffffffff, 0x3, 0x8, 0x400, 0xe3, 0x8c2, 0x100, 0x7f, 0x1, 0x8, 0x80000001, 0xfffffffffffffff7, 0x20, 0x5, 0x0, 0x7, 0xc0000000, 0x1, 0xffff, 0x6, 0x3, 0x7fffffff, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000000), 0x3}, 0x800, 0x3b9191c8, 0x1, 0x7, 0x5, 0x100000001, 0x200}, r1, 0xb, r0, 0x8) 03:36:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1d00000000000000}, &(0x7f00000001c0)=0x10) 03:36:17 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x5514, 0x0) 03:36:17 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x500000000000000, &(0x7f0000000e00)) 03:36:17 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x3f00000000000000, &(0x7f0000000e00)) 03:36:17 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000300)) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) 03:36:17 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x4004550c, 0x0) 03:36:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1d00}, &(0x7f00000001c0)=0x10) 03:36:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x7600000000000000}, &(0x7f00000001c0)=0x10) 03:36:17 executing program 2: sched_yield() r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) 03:36:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xc000000}, &(0x7f00000001c0)=0x10) 03:36:17 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x1000000000, &(0x7f0000000e00)) 03:36:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x14000000}, &(0x7f00000001c0)=0x10) 03:36:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x71}, &(0x7f00000001c0)=0x10) 03:36:18 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x7400000000000000, &(0x7f0000000e00)) 03:36:18 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0xbcfb, 0xffffffffffffffff) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)=ANY=[@ANYBLOB="401b010000000000"]) 03:36:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x71000000}, &(0x7f00000001c0)=0x10) [ 654.552190] FS-Cache: Duplicate cookie detected [ 654.557034] FS-Cache: O-cookie c=00000000a7014aef [p=00000000698adc0b fl=222 nc=0 na=1] [ 654.565275] FS-Cache: O-cookie d=00000000f2bb0e7d n=00000000c5773c01 [ 654.571779] FS-Cache: O-key=[10] '34323935303032363031' [ 654.571870] FS-Cache: N-cookie c=00000000ba6182f1 [p=00000000698adc0b fl=2 nc=0 na=1] [ 654.585311] FS-Cache: N-cookie d=00000000f2bb0e7d n=0000000026676ec9 [ 654.591848] FS-Cache: N-key=[10] '34323935303032363031' 03:36:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x1d00000000000000}, &(0x7f00000001c0)=0x10) 03:36:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x23000000}, &(0x7f00000001c0)=0x10) 03:36:18 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc0105500, 0x0) 03:36:18 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x80000, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0xfffe) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r1, 0xc0105512, 0x0) 03:36:18 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x7a00000000000000, &(0x7f0000000e00)) 03:36:18 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x97ffffff00000000, &(0x7f0000000e00)) 03:36:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x700000000000000}, &(0x7f00000001c0)=0x10) 03:36:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x7300000000000000}, &(0x7f00000001c0)=0x10) 03:36:18 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x802c550a, 0x0) [ 655.081128] FS-Cache: Duplicate cookie detected [ 655.086002] FS-Cache: O-cookie c=00000000d402b915 [p=00000000698adc0b fl=222 nc=0 na=1] [ 655.094236] FS-Cache: O-cookie d=00000000f2bb0e7d n=00000000cc0af7e7 [ 655.100747] FS-Cache: O-key=[10] '34323935303032363534' [ 655.106301] FS-Cache: N-cookie c=00000000cd00db5b [p=00000000698adc0b fl=2 nc=0 na=1] [ 655.114356] FS-Cache: N-cookie d=00000000f2bb0e7d n=000000007c456666 [ 655.120897] FS-Cache: N-key=[10] '34323935303032363534' 03:36:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7b00}, &(0x7f00000001c0)=0x10) 03:36:18 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) migrate_pages(r0, 0x0, &(0x7f0000000040)=0x5, &(0x7f00000000c0)=0x20) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r1, 0xc0105512, 0x0) 03:36:18 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc0189436, 0x0) 03:36:18 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x6c00000000000000, &(0x7f0000000e00)) 03:36:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1a00}, &(0x7f00000001c0)=0x10) 03:36:19 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) 03:36:19 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x1a000000}, &(0x7f00000001c0)=0x10) 03:36:19 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x1000000, &(0x7f0000000e00)) 03:36:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2300000000000000}, &(0x7f00000001c0)=0x10) 03:36:19 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x5460, 0x0) 03:36:19 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x10, &(0x7f0000000e00)) 03:36:19 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffff, 0x200) write$nbd(r0, &(0x7f00000000c0)={0x67446698, 0x0, 0x3, 0x1, 0x1, "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"}, 0x1010) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r1, 0xc0105512, 0x0) 03:36:19 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x5452, 0x0) 03:36:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x900000000000000}, &(0x7f00000001c0)=0x10) 03:36:19 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x4000, 0x0) openat$cgroup_ro(r1, &(0x7f0000000180)='cgroup.controllers\x00', 0x0, 0x0) accept4(r0, &(0x7f00000001c0)=@nfc, &(0x7f0000000040)=0x80, 0x80800) 03:36:19 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x72}, &(0x7f00000001c0)=0x10) 03:36:19 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x500, &(0x7f0000000e00)) 03:36:19 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x80045505, 0x0) 03:36:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2300}, &(0x7f00000001c0)=0x10) 03:36:19 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000000)=""/30, &(0x7f0000000040)=0x1e) prctl$setmm(0x23, 0x7, &(0x7f0000ffa000/0x3000)=nil) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) read(r0, &(0x7f00000000c0)=""/240, 0xf0) 03:36:19 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x2000000, &(0x7f0000000e00)) 03:36:19 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8108551b, 0x0) 03:36:19 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x22}, &(0x7f00000001c0)=0x10) 03:36:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x16000000}, &(0x7f00000001c0)=0x10) 03:36:19 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x6800, &(0x7f0000000e00)) 03:36:19 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0xbfffffffffff0000, 0x20000000002) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) 03:36:20 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8004551a, 0x0) 03:36:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1d}, &(0x7f00000001c0)=0x10) 03:36:20 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x3f00, &(0x7f0000000e00)) 03:36:20 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x8a) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @multicast1}}}, &(0x7f0000000040)=0x84) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0)={0x150, 0x4000000000000f7, 0x1f, 0x800}, 0x162) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000280)) 03:36:20 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0xa}, &(0x7f00000001c0)=0x10) 03:36:20 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x80085504, 0x0) 03:36:20 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x68, &(0x7f0000000e00)) 03:36:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x73}, &(0x7f00000001c0)=0x10) 03:36:20 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000500)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000640)=0xe8) r3 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000680)=0x0) getresuid(&(0x7f00000006c0), &(0x7f0000000700)=0x0, &(0x7f0000000740)) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000000cc0)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000140)="00b19a370853478ba2fa9426ef16a2f58e2ab12eadbac3f0e6bb74921f3f0176296b3dc8294a45357e837b55e3bbe550c001576854ac9dd122e96e28a9b5bffd47236f44a93285be2be8dfd054f75bc39737a8f4dc8cb082bc2d641436f60a4afee872f413da9afc9a9fcd21ad74760bf51ea684f1b62985f590d5d859a80ca75170d13de28d0dfd11031b3aae83d33ab764e63e7a54e6145dc991550522695c44fd5210c946c495fcfada5af57325efa303579a97d9da05baf20ee4542302ec1e4e6194", 0xc4}, {&(0x7f0000000240)="534eef6b019bba5b93408a32152a02b1b65a922e0e688c3ac72e0ab264d6a30bdfd0bd9dc93bbd0c6f1fe2c0adb3691202b91fd6ad00d3ca265e0c1338f5c2eae530739281446adaccc677079634fea4838036ecbd33ed10d5aecf2c3ecc091b8cf6978894d009eb4926df3a4b49b27129f1126790836ba28e8f40055245186e113c1befc19087126f33e1807b8455d1cb5e203501604f0ecf1c53676660f4e40ec1aacae98705a790bc", 0xaa}, {&(0x7f0000000300)="c4c71362435b2d87bb353d4c01eec252ffa4387a232eb0113cebb72f1cf83d7b4aada0dee90eca0ba06a355b6a50cac8d8f8a73afb6c2b5d1b1986b14ae69d93953b5ae8e81d82249a583c16ec17ca5db3ad6ffd5a9b6a4ae5b5e681df1278b5b79a43207da7755fb429ad2663b1bfdcd0cd6df67fc8b2ceae2197e3c938512c7660d75ac1c05d6444631d5af1a5e62ea8e57fa6fb66a2f45a569474162455d6a9f1c8896e2b894d192d2083c05c9251def1156fbcb8205a12389efe41bbdc44fcfa004209d6db79fc2fe46c", 0xcc}, {&(0x7f0000000400)="341431c109f3e45bad779cce8cca07ab40bca2a83f3e89660b7c0b4b1321cd1988cecce173c6f247241803459dfacd81142023e5caca353dea28887bd1fcf90e2d160afd92e6bfb11043a086fe4e585716fe9c765b6492575ac7fce8ff538c3ce6aed06ccbc7c8df1f03fc2dcc931345a655887a63675f8062542664849abcdbb16d2f38f487b63e2f9811633135929cbb14", 0x92}], 0x4, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x40000}, {&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000ac0)="37089f034ecd91469d26347a28ca925b8142c22d99dd", 0x16}, {&(0x7f0000000b00)="a788", 0x2}, {&(0x7f0000000b40)="0aab7556d8118a28644e87734f61a9b2b07a1129d9f46c260b4e1e3cb0db6153c90df414d1a1b0364558e08834eea44d4f347be62f163e53ab9c2e6daeb2775354e7e1d96b1ce1d307c13c7f9bcbecfcca3f6f12cb4a1ffb7aa59a39973c0e32480768fcb620cb9e88a07981927c50b53efa65d65d6520f7e59b604c5757933e40b1afaa227a302f2c9a09e3a38162eea4828e18e4ceb45512c832d8f1dd37eb6f39d177cac8c27fafde56cd23def1d7bfb5aa14803fd828a6f32b788045d6035430adfede22c63a2e70ecbc75c2beee3a", 0xd1}], 0x3, &(0x7f0000000c80), 0x0, 0x4000000}], 0x2, 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/15, &(0x7f0000000040)=0xf) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) 03:36:20 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008551c, 0x0) 03:36:20 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x4800000000000000, &(0x7f0000000e00)) 03:36:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7100}, &(0x7f00000001c0)=0x10) 03:36:20 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x2) 03:36:20 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x5, &(0x7f0000000e00)) 03:36:20 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x6600000000000000}, &(0x7f00000001c0)=0x10) 03:36:20 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc0045878, 0x0) 03:36:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6c00}, &(0x7f00000001c0)=0x10) 03:36:20 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) write$P9_RRENAME(r0, &(0x7f0000000100)={0x7, 0x15, 0x2}, 0x7) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00000001c0)={0x10000, 0x38}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'nr0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x4, [{0x7b5, 0x1ff}, {0x5, 0x2}, {0xf6, 0x101}, {0x3, 0xc}]}}) openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) write$P9_RSETATTR(r0, &(0x7f00000000c0)={0x7, 0x1b, 0x1}, 0x7) 03:36:20 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x400000000000000, &(0x7f0000000e00)) 03:36:20 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008551d, 0x0) 03:36:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1c00}, &(0x7f00000001c0)=0x10) 03:36:20 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x7500}, &(0x7f00000001c0)=0x10) 03:36:21 executing program 2: fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000000)=0x5) ioctl$UI_ABS_SETUP(0xffffffffffffffff, 0x401c5504, &(0x7f0000000040)={0x8, {0x400, 0xf60, 0x4, 0x8, 0x10000, 0xfffffffffffff7d8}}) openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x200080, 0xa0) syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x80000001, 0x141602) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = eventfd2(0x7f, 0x801) fchdir(r0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebbf3550b2209895f348f8fc6716e08d1364ad5526c6e898cbb38c310d32b6a3217fa0cb9e4cafe0569942f46cde7188b"}, 0x60) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f00000001c0)=""/149, 0x70a2fa) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000000c0)) ioctl$UI_SET_SWBIT(0xffffffffffffffff, 0xc0105512, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x9, 0x10100) ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f0000000280)={{0x0, 0x4, 0x10000007aa34ef, 0xf4dc}, 'syz0\x00', 0x3e}) 03:36:21 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc0185500, 0x0) 03:36:21 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x6, &(0x7f0000000e00)) 03:36:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6f00}, &(0x7f00000001c0)=0x10) 03:36:21 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0xffffffff00000000, &(0x7f0000000e00)) 03:36:21 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000fbffff, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x2, 0x89, "1f0f3ed27ae119b38b480e2e535b06419c6714827cb94a0604735c9f97a0e9e94a8b85bfb6bf1556c7020d3ea99ea00b1260d22b6c2f247466adb70f440628b6704cb6fc76f14485670000b19f55d9047386fe22a1364e81cd7d7fcc3ad9ea49c231a78f3c2259f11c90952ccb61f6e7858df66059f6ce0beee87fdbdd7c3e5d2e6a8e5d70d5281790"}, 0x91) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8) 03:36:21 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc0185502, 0x0) 03:36:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x300}, &(0x7f00000001c0)=0x10) 03:36:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000}, &(0x7f00000001c0)=0x10) 03:36:21 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0xf6ffffff, &(0x7f0000000e00)) 03:36:21 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc020660b, 0x0) 03:36:21 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x7, 0xffffffff, 0x5, 0x2, 0x3, 0x1}) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r1, 0xc0105512, 0x0) 03:36:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1a00000000000000}, &(0x7f00000001c0)=0x10) 03:36:21 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x6800000000000000, &(0x7f0000000e00)) 03:36:21 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_GET_SYSNAME(r0, 0x8040552c, &(0x7f0000000000)) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x0, 0x3}) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) 03:36:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0xf00}, &(0x7f00000001c0)=0x10) 03:36:21 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc0105502, 0x0) 03:36:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1300}, &(0x7f00000001c0)=0x10) 03:36:21 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x7a000000, &(0x7f0000000e00)) 03:36:21 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0xfffffffeffffffff, 0xf1d7, 0x2, 0x5, 0x0, 0x10000}) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r1, 0xc0105512, 0x0) 03:36:21 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x551f, 0x0) 03:36:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6600000000000000}, &(0x7f00000001c0)=0x10) 03:36:22 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x4000000000000000, &(0x7f0000000e00)) 03:36:22 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x3fffe) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x8) 03:36:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7b00000000000000}, &(0x7f00000001c0)=0x10) 03:36:22 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x1900}, &(0x7f00000001c0)=0x10) 03:36:22 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x5450, 0x0) 03:36:22 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x6000000, &(0x7f0000000e00)) 03:36:22 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x74000000, &(0x7f0000000e00)) 03:36:22 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x80000) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x13) 03:36:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7400000000000000}, &(0x7f00000001c0)=0x10) 03:36:22 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x4004551e, 0x0) 03:36:22 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x600}, &(0x7f00000001c0)=0x10) 03:36:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1c}, &(0x7f00000001c0)=0x10) 03:36:22 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x1, 0x7}, 'port0\x00', 0x40, 0x41040, 0x1, 0xec, 0x1, 0x9, 0x4, 0x0, 0x2, 0x1000}) syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x200000000000005) 03:36:22 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x5421, 0x0) 03:36:22 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0xfdffffff, &(0x7f0000000e00)) 03:36:22 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x7a000000, &(0x7f0000000e00)) 03:36:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1f00000000000000}, &(0x7f00000001c0)=0x10) 03:36:22 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0xe3) 03:36:22 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x80045510, 0x0) 03:36:22 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x1a}, &(0x7f00000001c0)=0x10) 03:36:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf000000}, &(0x7f00000001c0)=0x10) 03:36:22 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0xe) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000000)=""/75, &(0x7f00000000c0)=0x4b) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x2, @loopback}}, 0x1e) 03:36:22 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x41045508, 0x0) 03:36:23 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x600, &(0x7f0000000e00)) 03:36:23 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0xfffffff6, &(0x7f0000000e00)) 03:36:23 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="580000002c0020002dbd7000fedbdf2508010000", @ANYRES32=r1, @ANYBLOB="0300fbfffeffe0ff0d000d0008000513861b21e0fa8046ebd3b6d8eb9a23050006ff0000080000efff08000b0001000000"], 0x58}, 0x1, 0x0, 0x0, 0x40891}, 0x40000) 03:36:23 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x5451, 0x0) 03:36:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x72000000}, &(0x7f00000001c0)=0x10) 03:36:23 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) 03:36:23 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x6d00000000000000}, &(0x7f00000001c0)=0x10) 03:36:23 executing program 2: r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f00000000c0)="f6bd6014bf4416713e494000ee3b545e7e879056c6d13b07de5ec4a465d48998f750394f332a70aac91ee5d75f6ed402301a918696edd19277cf907ba2e780f6892fb0501cbef00be939890f5f47e75552db3529a80d588320ae61abc259bbc1ee91618bbfc2914651e3a691b01c523cedb6094b42809bff0739c7fd6f67a738183aa8f64aece3307f5676b0ccc0b3b74ac326c9b56222c354d530c50d", 0x9d, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r0) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r1, 0xc0105512, 0x0) 03:36:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1d000000}, &(0x7f00000001c0)=0x10) 03:36:23 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0xc78, &(0x7f0000000e00)) 03:36:23 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0xfffffffd, &(0x7f0000000e00)) 03:36:23 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x4004550d, 0x0) 03:36:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x12000000}, &(0x7f00000001c0)=0x10) 03:36:23 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x9, 0x7}) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) 03:36:23 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x7100000000000000}, &(0x7f00000001c0)=0x10) 03:36:23 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc00c5512, 0x0) 03:36:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7400}, &(0x7f00000001c0)=0x10) 03:36:23 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0xf6ffffff00000000, &(0x7f0000000e00)) 03:36:23 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7fffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x101000) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/current\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000003c0)={r2, 0x7}, &(0x7f0000000480)=0xb2294c8e950ef8a2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xe4d, 0x8}, &(0x7f0000000180)=0x8) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/userio\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x4, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e22, 0x4, @remote, 0x5}}}, 0x84) 03:36:23 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x10000000, &(0x7f0000000e00)) 03:36:24 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8004550f, 0x0) 03:36:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xd00000000000000}, &(0x7f00000001c0)=0x10) 03:36:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0xa000000}, &(0x7f00000001c0)=0x10) 03:36:24 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x80) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) setsockopt(r0, 0x5, 0x7, &(0x7f00000000c0)="ce0f4883d48981410eb674a95498a1d7ef732f3964afd1a7bb3946028b09c6e22ef169d72d0fdca6e148443f3532b30239c5490a7899078d07ab00d1c228bde14ba58afaf838d93e853b49979aa9595cc4299b440b35919f4b1e7cf1ca3447f2848927c2d7a46a9e92af7b1a14c0cc31d48ce893f3de6009947c9e1608e34b609b70ed80965d4587b9cbd92723ba2f294a3789e86def404c637d08fc9732895c91f2585225d8a17bfe5959430dc5278c845503ddcb76beed773a", 0xba) 03:36:24 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x2000000000000000, &(0x7f0000000e00)) 03:36:24 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x7300) 03:36:24 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x10000000, &(0x7f0000000e00)) 03:36:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7600000000000000}, &(0x7f00000001c0)=0x10) 03:36:24 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0xab, @multicast2, 0x4e22, 0x1, 'lc\x00', 0x0, 0x2, 0xe}, 0x2c) 03:36:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x66}, &(0x7f00000001c0)=0x10) 03:36:24 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x7fffffffefff) 03:36:24 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x3f000000, &(0x7f0000000e00)) 03:36:24 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @reserved}, 0x10, 0x80000) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x28180, 0x0) ioctl$UI_SET_SWBIT(r1, 0xc0105512, 0x0) 03:36:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2400000000000000}, &(0x7f00000001c0)=0x10) 03:36:24 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x3, &(0x7f0000000e00)) 03:36:24 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x400000000000) 03:36:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1700000000000000}, &(0x7f00000001c0)=0x10) 03:36:24 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 03:36:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x21}, &(0x7f00000001c0)=0x10) 03:36:24 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x50700000000000) 03:36:24 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x700000000000000, &(0x7f0000000e00)) 03:36:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1000000}, &(0x7f00000001c0)=0x10) 03:36:24 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_END_FF_UPLOAD(r0, 0x406855c9, &(0x7f0000000000)={0x5, 0x9, {0x57, 0x0, 0x2, {0x6}, {0x4, 0x7}, @ramp={0x40000, 0x4bb, {0x7, 0x1, 0xc8}}}, {0x57, 0x10001, 0x1f, {0x1, 0x21da}, {0x1}, @const={0xff, {0x20, 0x5, 0x9000000000000, 0x74}}}}) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) 03:36:25 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x70e000) 03:36:25 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0xfdfdffff, &(0x7f0000000e00)) 03:36:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x4000000}, &(0x7f00000001c0)=0x10) 03:36:25 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x7c}, &(0x7f00000001c0)=0x10) 03:36:25 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x730000000000) 03:36:25 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x400) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r1, 0xc0105512, 0x0) 03:36:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x12}, &(0x7f00000001c0)=0x10) 03:36:25 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0xfdfdffff00000000, &(0x7f0000000e00)) 03:36:25 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x40000000, &(0x7f0000000e00)) 03:36:25 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x930000) 03:36:25 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x101, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x8, 0x101, 0xfff, 0x401, 0x81, 0x2}) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r1, 0xc0105512, 0x0) 03:36:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf}, &(0x7f00000001c0)=0x10) 03:36:25 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x24}, &(0x7f00000001c0)=0x10) 03:36:25 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x6800000000000000, &(0x7f0000000e00)) 03:36:25 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x400000) 03:36:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1200000000000000}, &(0x7f00000001c0)=0x10) 03:36:25 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) 03:36:25 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x1f000000, &(0x7f0000000e00)) 03:36:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xd}, &(0x7f00000001c0)=0x10) 03:36:25 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0xe000000}, &(0x7f00000001c0)=0x10) 03:36:25 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x506000) 03:36:25 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2000, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x480, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r1}) r2 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r2, r2}) ioctl$UI_SET_SWBIT(r2, 0xc0105512, 0xe) 03:36:25 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x6c000000, &(0x7f0000000e00)) 03:36:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xe}, &(0x7f00000001c0)=0x10) 03:36:26 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0xe07000) 03:36:26 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x68, &(0x7f0000000e00)) 03:36:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0xe00}, &(0x7f00000001c0)=0x10) 03:36:26 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x400000) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000100)={0x6, {0x8001, 0x1, 0x7e4, 0x6, 0x7}}) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r1, 0xc0105512, 0xb) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000180)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) fdatasync(r0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="941f7c000000000000000900", 0x10) write$FUSE_WRITE(r1, &(0x7f0000000080)={0x18, 0x0, 0x5, {0x4}}, 0x18) 03:36:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6c00000000000000}, &(0x7f00000001c0)=0x10) 03:36:26 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x4000) 03:36:26 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x3f00, &(0x7f0000000e00)) 03:36:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7300000000000000}, &(0x7f00000001c0)=0x10) 03:36:26 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000000c0)="9ae62160f2aa29e6f8e2c3a0baffa52f0ceae0952a99f9244b6a53a680812293d5e37c70c4f2703f63ac94d7f9a9694827a748a165f8dfbd24d6aebd5018b63f6f329681ddcbd3d4f40f0679adc641924e1c587d03a909a799019e99a669b0d7c8e635a0b50ff56c42c02de07d955952168ea5769e14edc7b94595d93ffb56039d20a8ef46d20a4eabce5b1195e3b8089b5b97fb41e5f0c27da3c7757342cc9153d8fcffb343f092c01825d3aab1b04dad368918223d841a7680a254553d04fd11", 0xc1) 03:36:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x2400}, &(0x7f00000001c0)=0x10) 03:36:26 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x7, &(0x7f0000000e00)) 03:36:26 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x507000) 03:36:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xa000000}, &(0x7f00000001c0)=0x10) 03:36:26 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) r1 = getpgid(0x0) ptrace(0x8, r1) uname(&(0x7f0000000140)=""/106) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000240)) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x5, 0x200000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x41) fsetxattr$security_smack_entry(r0, &(0x7f0000000040)='security.SMACK64EXEC\x00', &(0x7f00000001c0)="26901dfa64", 0x5, 0x1) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x2ac, 0x1723d036, 0x2, 0x401, 0x0, 0xfdc, 0x140, 0x6, 0x7, 0x80000000000000, 0x723, 0x72, 0x55a, 0x5, 0xe6, 0x10000, 0x1, 0x800, 0x3, 0x9, 0x20a, 0xffff, 0x4, 0x4, 0x7, 0x9, 0x7, 0x9534, 0x5eda9db3, 0x6, 0x80000001, 0x0, 0x1779dfdc, 0x401, 0x1f, 0x8, 0x0, 0x101, 0x4, @perf_bp={&(0x7f0000000000), 0xc}, 0x8, 0x1000, 0x0, 0x0, 0x3, 0x2, 0x1000}, r1, 0x8, r0, 0x1) 03:36:26 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0xc0ed0000, &(0x7f0000000e00)) 03:36:26 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x730000) 03:36:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x14}, &(0x7f00000001c0)=0x10) 03:36:26 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x20400, 0x0) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x8) 03:36:26 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x7000000, &(0x7f0000000e00)) 03:36:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1900}, &(0x7f00000001c0)=0x10) 03:36:26 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0xe0700000000000) [ 663.292656] REISERFS warning (device loop4): sh-2021 reiserfs_fill_super: can not find reiserfs on loop4 03:36:27 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000000)={r0, 0x0, 0xfffffffffffffffa, 0x4, 0x12}) [ 663.405048] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 03:36:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7b}, &(0x7f00000001c0)=0x10) 03:36:27 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x930000000000) 03:36:27 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x200) 03:36:27 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x40000000, &(0x7f0000000e00)) 03:36:27 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x7000000000000000}, &(0x7f00000001c0)=0x10) 03:36:27 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x4800, &(0x7f0000000e00)) 03:36:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x14}, &(0x7f00000001c0)=0x10) 03:36:27 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x9300) 03:36:27 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) 03:36:27 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0xffffff97, &(0x7f0000000e00)) 03:36:27 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x605000) 03:36:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x24000000}, &(0x7f00000001c0)=0x10) 03:36:27 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x10000) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) 03:36:27 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x2100}, &(0x7f00000001c0)=0x10) 03:36:27 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x705000) 03:36:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1b00}, &(0x7f00000001c0)=0x10) 03:36:27 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0xc0ed0000, &(0x7f0000000e00)) 03:36:27 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x7, &(0x7f0000000e00)) 03:36:27 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0xffefffffff7f0000) 03:36:27 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x40000fffdff, 0x202) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) 03:36:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7a}, &(0x7f00000001c0)=0x10) 03:36:28 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x7c00}, &(0x7f00000001c0)=0x10) 03:36:28 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x300000000000000, &(0x7f0000000e00)) 03:36:28 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x60500000000000) 03:36:28 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000040)="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", 0x1000, 0x4880, &(0x7f0000001040)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$UI_SET_SWBIT(0xffffffffffffffff, 0xc0105512, 0x0) 03:36:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7100000000000000}, &(0x7f00000001c0)=0x10) 03:36:28 executing program 3: getitimer(0x0, &(0x7f0000000000)) r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) 03:36:28 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x780c000000000000, &(0x7f0000000e00)) 03:36:28 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x1d}, &(0x7f00000001c0)=0x10) 03:36:28 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x1000000, &(0x7f0000000e00)) 03:36:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1e000000}, &(0x7f00000001c0)=0x10) 03:36:28 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x43, 0x400002) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0xa) 03:36:28 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) 03:36:28 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x50400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0x8, 0x7, 0xffffffffffffffc1, 'queue1\x00', 0x2}) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r1, 0xc0105512, 0x7) 03:36:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x20000000}, &(0x7f00000001c0)=0x10) 03:36:28 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x6c00000000000000}, &(0x7f00000001c0)=0x10) 03:36:28 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x4800, &(0x7f0000000e00)) 03:36:28 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x300, &(0x7f0000000e00)) 03:36:28 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_END_FF_UPLOAD(r1, 0x406855c9, &(0x7f0000000400)={0xf, 0x100000000, {0x53, 0x49, 0x4, {0x5, 0x247}, {0x2, 0x9}, @cond=[{0xffff, 0x200, 0x1, 0x7fffffff, 0x8}, {0x373, 0x20, 0x101, 0x80000000, 0x0, 0x900}]}, {0x57, 0x0, 0x3, {0x7fffffff, 0x1}, {0x9, 0x3d}, @period={0x5a, 0x3, 0x6, 0x3, 0x6, {0x100000000, 0x100000001, 0xffffffff00000000, 0x5}, 0x7, &(0x7f00000003c0)=[0x1a, 0x3, 0x7, 0x8, 0x1, 0xfffffffffffffff9, 0x3]}}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e23, @remote}}) ioctl$UI_SET_SWBIT(r2, 0x8008550e, 0x0) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x2080, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote, @in, 0x4e23, 0x9, 0x4e21, 0x800, 0xa, 0x20, 0x20, 0x6, 0x0, r4}, {0x5, 0x504, 0x0, 0x0, 0x3f, 0x100, 0x24, 0x8db3}, {0xfffffffffffff7cf, 0x3, 0x100000001, 0x7}, 0x9, 0x6e6bb7, 0x0, 0x1, 0x3, 0x2}, {{@in6=@mcast1, 0x4d5, 0x6c}, 0xa, @in6=@remote, 0x34ff, 0x1, 0x0, 0x93f4, 0x6, 0x6, 0x2}}, 0xe8) 03:36:28 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0xd) 03:36:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1800}, &(0x7f00000001c0)=0x10) 03:36:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x75000000}, &(0x7f00000001c0)=0x10) 03:36:29 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) write$P9_RUNLINKAT(r0, &(0x7f0000000140)={0x7, 0x4d, 0x2}, 0x7) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x20000000000000) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x1, 0x6, @local}, 0x10) syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x8001, 0x0) 03:36:29 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x4) 03:36:29 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x6800, &(0x7f0000000e00)) 03:36:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2200}, &(0x7f00000001c0)=0x10) 03:36:29 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x4000, &(0x7f0000000e00)) 03:36:29 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x100000001) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@local, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) 03:36:29 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0xa5e1, 0x1, {0x3, 0x3, 0x2c222d1b, 0x3, 0x400}}) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) mmap$xdp(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x20010, r0, 0x180000000) 03:36:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6d00000000000000}, &(0x7f00000001c0)=0x10) 03:36:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0xc000000}, &(0x7f00000001c0)=0x10) 03:36:29 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) write$P9_RRENAMEAT(r0, &(0x7f0000000000)={0x7, 0x4b, 0x1}, 0x7) 03:36:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x4) ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x1) r1 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80, 0x2) ioctl$UI_SET_SWBIT(r1, 0xc0105512, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x7) [ 665.903564] REISERFS warning (device loop4): sh-2021 reiserfs_fill_super: can not find reiserfs on loop4 03:36:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xc00000000000000}, &(0x7f00000001c0)=0x10) 03:36:29 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000000040)="cec6eb1e8fa5bfcd232538bf66140e2280d801632ebeaf0005", 0x19) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r1, 0x8008550e, 0x0) 03:36:29 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x7a, &(0x7f0000000e00)) 03:36:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x20000190) 03:36:29 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x709bda5a}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @rand_addr=0x1ff}}, [0x4, 0x1ff, 0x100, 0x3ff, 0xffffffff, 0x8, 0x1e4, 0x9, 0x6, 0x1c, 0x70, 0x2, 0xffffffffffffffe1, 0xffffffff, 0x3]}, &(0x7f00000001c0)=0x100) 03:36:29 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x48000000, &(0x7f0000000e00)) 03:36:29 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x4}, 0x8) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) 03:36:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x1c00}, &(0x7f00000001c0)=0x10) 03:36:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0xf) 03:36:30 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x111000, 0x0) write$nbd(r0, &(0x7f0000000140)={0x67446698, 0x0, 0x3, 0x1, 0x2}, 0x10) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r1, 0x8008550e, 0x0) signalfd4(r1, &(0x7f0000000000)={0x1000}, 0x8, 0x800) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000180)=0xfffffffffffffc72) 03:36:30 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) flock(r0, 0x400000005) 03:36:30 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x2000000000000000, &(0x7f0000000e00)) 03:36:30 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) 03:36:30 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x74000000, &(0x7f0000000e00)) 03:36:30 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000300)=""/234, &(0x7f0000000400)=0xea) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffffb, @loopback, 0x3}}, 0x7d34, 0xfffffffffffffdab, 0x6, 0xffff, 0x5}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x80a, @local, 0x8}}, 0x3, 0xf5, 0x7, 0x1, 0x94}, 0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r3, 0x3b}, &(0x7f0000000140)=0x8) 03:36:30 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40280, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="6f000000aca63832e688a01747f3a811323f5a10518b33b6b60409f25b71ba8571b93f0a474f273bcd2b201f613e8a544c1119b885a51c7f76bb882c30cc500d2fd83712f0c862168509d6ace2c7526e790c14f34154e6dea4c2b0a52c861f67bbff0ad2111d48c8bba84d3d6f2625bff167d4272b875e02ad3e9c2c"], &(0x7f0000000040)=0x77) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @multicast2}}, 0x7fffffff, 0x99, 0x0, 0x40000, 0x42}, 0x98) fcntl$setlease(r0, 0x400, 0x0) syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0xfffffffffffffffc, 0x0) ioctl$RTC_PIE_ON(r0, 0x7005) 03:36:30 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x10) 03:36:30 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 03:36:30 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xc, 0x22010, r0, 0x0) 03:36:30 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x46141, 0x0) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) 03:36:30 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x5, &(0x7f0000000e00)) 03:36:30 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x2c) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00000000c0)={0xfffffffffffffffe, 0x3f, 0x1}) socket$inet6_sctp(0xa, 0x200000001, 0x84) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2ab90f71, 0x180) ioctl$KDSKBLED(r1, 0x4b65, 0x7) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x4, 0x5, 0x7ff}) 03:36:30 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x3, &(0x7f0000000e00)) 03:36:30 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) sendto$unix(r0, &(0x7f00000000c0)="4ca1e069af1a8155dfcbcf994cb417d75306d03fbc21196af7366c5ca399bc5af3f7b6f3b0c340d1aa0ee1cbdcfe6eb933a3305578c5b564c5ef6b364e37933884b2b022139b4927e8e92a4759849a244db63b2f4fd8ba08015ff5ed3584b32a5b0265eab1d4dd411c2038551b286f6e1312cefc7aa3f5bd32fb0c4bb00bed7dd2c4446fd7179c9665d6b1d7a5ab99104866855ba819f71c90854372add65034d7be5d55c50489661bc11215ae8ffbd2a633d968b0f9689dc98a16", 0xbb, 0x8040, 0x0, 0x0) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x20000000c) 03:36:30 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x7a00000000000000}, &(0x7f00000001c0)=0x10) 03:36:30 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x1) 03:36:30 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0xfffffffffffffffc) 03:36:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000000000000000}, &(0x7f00000001c0)=0x10) r2 = socket(0x0, 0x3, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={r1, 0x317}, &(0x7f0000000040)=0x8) 03:36:31 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0xc78, &(0x7f0000000e00)) 03:36:31 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x6c000000, &(0x7f0000000e00)) 03:36:31 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x9f0df54de33aac95, 0x0) write$binfmt_elf64(r1, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3800, 0x8, 0xffffffff80000001, 0x2, 0x73, 0x2, 0x6, 0x5b0, 0x2e6, 0x40, 0x3ba, 0xffffffff7fffffff, 0x5e22, 0x38, 0x2, 0x3, 0x200, 0x1}, [{0x6474e551, 0x9, 0x3, 0x9, 0x0, 0x7, 0x2, 0xffff}], "faab4e6e7e1f72bd11797b6c20fb64fff44aaa3b498742d7c2b9c0429fe01be652bdde13a4513b79039e4e2b1ef85f6b8d9f3276ccd9a781f1df1611ed7bd8800c411b7a5d6cd20d64430c2c746f54e161545d1f616fc3511fbc7c4867792c9891ff11511ed42f6992c2927e935ed8", [[], [], [], [], []]}, 0x5e7) 03:36:31 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) sendmsg(r0, &(0x7f0000001b40)={&(0x7f0000000000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x80, &(0x7f0000000580)=[{&(0x7f00000000c0)="8c8819cb7e21c0e87785c902268259d80e3a45cb73ebed4287764aba601f3c385da67fae346b893225dac7affb851493c434ac0aa67f00441c40cf04d14ae3597c1daf630da043b4d6e54ef5a1c8a0a32dc52fdd9e583d387918638eb2cc54bb0696d52ba8c4bfef7e5642168ac9", 0x6e}, {&(0x7f0000000140)="4eeddb1095c6d830c37892d5d36b37ef198a163a8cab8f965a26ae948bd378ff3c97dcce3d44838ac054011de19cd3ea20c1f25a51a053a04849c07c6abab37aa5affd9028e8711990e498e1c2d8de724309b1b6bd48b2baad3bd66b04ab0d8059652a82125afedc", 0x68}, {&(0x7f00000001c0)="6dc233f7a18644706a3a1fc2948aac28eb41e72d5039f8806e3fd83f4cde3167c7fafc24fe62d8b47efd96fca807335ba684d1abbae8727edc89ef0ee4d352e666078dd50e78bcd0e830fb74d3c560e99441bb90fe264336a13af7c06b3bf206a36a31baccf71b35aabdc7f4ed2d730f5fe29b6f8d33d4b36dffae846e5c570734ab10f0cb69935afdbeb97cc2ce6575a86a52f9d7860c91b3d5f48b408c851a4d9cb96cab73d4f6b1bd778e2b9f3d84a7c915c01ecebe4dc6e0b932affd163bb96733f838f0a36c03f9c4a2", 0xcc}, {&(0x7f00000002c0)="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", 0xfe}, {&(0x7f00000003c0)="045a0a61be68cd41c441323ebbe9c7b1be810d5443ab9b0d08a1bb034f21750e2c2739f7baf538e70debc918e48857fdcf48a470acdb55f5d0166525ef2d9c4174e5e42cfb25c4aaabc84475f265fb603424eac05d2299b536bf17fbfede315fad7b49ade2a6a6699e31c2838c94edd57dc6c9f78d5150f0d0766b2085312d94e857294b31a8d40a7a68670fc462e1bbccad98d7b7522636bb7d54df88f4acd17b729f3baadf1cc5bbe8496b4ef6d940087987e9987bf970", 0xb8}, {&(0x7f0000000480)="45e03bf827ed38840b106a24dadcc53cccf95c1ec58517639296e7e11d374160d40652f61c075076a1d5e38ed67cf4fc7355590edfead11cfb75bc8e28373da7efc2410a02f16afaafc4b2809ecb9c8e02ed6f052764144ad5ca51c2cb007ebdf50c215e701c107be5da4f3c4fe3fd2dfb90d53cc3aae593e56b8eeceaa48579f4b8210cfec6e409c23f6b281bd58a491422056955a8a8de1d1c9e91c8a4706bcaaef15629b282d1c030c1677b80bbb8f75a8341b34f3ce7510bb91dcb598652d247b48fca42fe5919364894bcc55f0b730d321b40011616b633", 0xda}], 0x6, &(0x7f0000000600)=[{0xe8, 0x88, 0x8, "a2eaf97e113745fa1533e94f6a366d67afaf95e48355641624e4f9c143b1c72b8dc2ce88d18f28291309cf9d091fa543b810c7b598d231430f8f13e246679866bc48714862693faf823ea758ed8c818ef1c05c3e2c5e9ee09c64c2e5ce678b43d607bf41666d2906d416af8c43ab71dc4292f156c30555ccb4c2983b4ded8fb5e83376e6005708b701bfb00295e6f355bfbf1b3d0e91398ceb179403cc55dc25da63353ee909629ca61947ef5c30db89e976e78f70371725691a611215be6dafb3099c85eae05509d6ae27b475a314abc0"}, {0xf0, 0x119, 0x7f, "8934a24643a12bb6239f375a9fb15e12e76f06f48c3d64d32a84faa1a9738f26e54212dbf7b7c12110db8ddc0466ea8dbb62471c17c76e05111032c781c9e3e8b05d923c8aedf395d9a8718daf182e8df484501fd9c15f9f94348f01cb9e08fd6d03416f8aa24d9aaa1e5376c4013445ff9400c36e9924bd0462c79b05be08f32d2d6b3b5af219862a08b3b8be0e7004cabfa03b3bd71b5ae01af6ea856a99a9614ea25c7a9ee11a0880bbf5591373a7187bca5dc81d8e4a17d6c603f8b2ed43cc6195fecbe50d2d895f6ced11ac40ad42d6d8f1cd1241a04395"}, {0x20, 0x119, 0x8, "0f03b3b36c08d1173d2282fa88d3ee48"}, {0x1010, 0x11b, 0x6, "26a5b063a81cb26c4a384fde55933d536e6f9f31322d46b02f175759679d77431baaae711da812ee1c3fa7000bff1b3704035fb16dbf5c318cdb897e332d196d5f7c930983924729be086bb608341920d001684c59554779e8abf0251d795b2ce70eba98b49587beab0841c11c0b9f1e1323364f85e26db23421275a2c2ed3d730f81212fbb4943af0edb232d27225b7a3c311ef90bf083e6b23c9f66a853afdc7994872ca64002e64b0b7000a2aae51b929033a2face1f1a91c63025df27a2ff089c32cc708cd1189be2eb3907a40df03289fc25c69c5a9914b443b559df017b502183f5ff61816b7f3211f346a3b65d875effea065dbb7754ca756bea7f20bb5706fd346516de29378ce512f053b7ee441e2bff4e2a89e83de3b1b3431b918b7a3ae893a95caecc97706b38a422661b9033a1ea934cd7c097e51bcbe78aece40a1894992c2c932dfb38ffe2147d8d94373e860d9f2af84e8c6213a48760fa3547247abee840b6a191f068fd77c8c439bee0346d51869b243a5aaeb35ac32856125ff2d0747047e8ec1fe2bc117bb8f3a771429d969b9a54b23b533fcb55bd61536ff9cdc8455e1e6dcb1790f99132f8117b922342a049562f4b2829e13271b54fb988edc7c468c0ffd922704923779c3f04d32c6ebc5d173505a3372986e6e0c6f64fab475f0f0b14404034ac6a1bad7553e54167a51f931aedea78acd139db37ad2699d827fe43831410169324e0b867fce38f1d59b84b8597bc7031d4807e07a3faea4020f31fdf0cc4dc874dffcee8f957b9c7b350e81a500ff12ac88aaf9f49e4a2eace880e8114f69f9e1fba8571490d100739690fe9bfca2e4e16cfe7ef4d7907c8b5ffabc37a577ce85ca7e13f4a37ad934353b8171786d2c4ebfa8ed496021efe80685f1eaa6b5ea50e43689c0d76ced6378905917403158da841b0bce8198bc209377aeb6d9be6815d62bd87d8259f223fe3d8cd601cff26bc5fb3d3caf6db8bbe9af9da4b5ce8e3e323b3f8b4b1e704a2f7bad3657bf55d8696772d50249e75a26b6bf25822ca6975012311e5ef5b9bdb45b137b3b6e8984c368541fc809b817a9b5a9e8aee9d1381fcdc6b7b401157e7329019b339ff3e3613e954aac9540bee62443e70d0b4144fc4c2f803d9c186aaca17c412b22ebb88c95fe06cff472b492ed01a3c535694e126020e8f33eaf0a635ecc8f680e10ececb018c7e8d6236d562a08cdec2ba71f60514061b3cc732429e3d9f753d9a8889d8122c17edd0fa320ffb2872403b053af79ac27680956bc64100443a6642e981f24d81209692fb6965844e816627930b3c88ef32e5a8b6ca47b3ed0f1213478b92a9d202971defe8e175d9366d84b7fae61ea40838586216e2c55478feb7bc0c393613eb9536675c9bd3cac6118d61167a4df87ffdbb3a10071d975587ee2016e654831ba3a790f9e9a37c5f44a079cb345800e42fc34bcac0ba95b6b4dfcf95373c95f45917d5b0a822693c238312b5c242ee37d728105905a749e1b7fa4afb209bc947af112085a5ee6814575e88c7363eb3d5be66fc3aec39be04a4f037debc5dbf25291c12fee9c8f0e90d1405ef8732fe6ffd9abbef20f838494f048f02640cb7f1057ce825626d4a5451b4e88848c11b73d1a5945b1a1a4b38737b039fea96e4a7197b63e3c4d2154aca0462941773968e40adcc64795f4408afa43e52f32bc6584aae6ea6661b2e347c0a7fef6cd1f409a02a513390f88d60092270b279bab4b62726e8da76017fbfc7a3b5ff74c5338aba6b6de0522d47dddb9f35b2c7372611fbbfc4619af28b233c194b82c46e3cb8aad5e774c2b713994e7b5cd98f1822f7cfab81d6c4ab05f2af98b2f3493ff157eb6dcacd6b8b97e5318109a93cffa312c64cca7bc4f7ff6cbc217f5c1e4281a8933aec6636ed921efcefaacf5c882b34613fe187857ab4ac91c87224bb27c90f367103458f037c3ad84b5a29d8dbddb7c409892e235f6908fd534453d56c0081b28c17b24d368ffc830d4da1d8393e0acafcfeb32b3456ae8f186c29a1e92628921a11a9d09dc8a62bc8d33d95a3e223f077732f05062e06c3219a3376f946f31f7cf0fce3f5905bcf048457f188e9d1da9a5c512eb97add9b1e6d785d3c31455b82ed39daba3be602b135b84cf5f5da1db5c4d374a0bebdf56eaa623ba67a0bbaa28a1c1587f1ad467394de3ca660c3c69abec8faabed712e067632f833205b5021c274ac191404aa6ba4fc296d1b868e42ba56a13651a972a29773f7256fa0cdf06cd1995c4d874adc3855a0a15e35503434d619b33ce6cf76baef275d6c4b07ad0aa2422b31797c616db961511c12171c31bb77f84fafbdeaf11c7cc713b4efd4528ec57d4120f3485e74ef9ea3afa2e301cd90b54ad75b1bd473d08c0eec71b727daece938fb9ec6f72877510e5f34a5090b62c176d5ba31b85a609413efcebc5694174d4f6d1b42340e303efa4c7007a2636a2e59e210b78ccd290d0ccb877ee5767b79f1fe589eae581f31e35ac0bf76b20bfff4f5ea65454d2be3843677ea2a3e22b8b96e5223c19d9df20eb4ba1958e02743cc7da7c662f1a020a000ee17ce4fc1780bf6a3aec8effdbce9478238fc38761bc8eba8605b19b16ce7d5e1fc231c83e9142d48a8556ebb1d476b608261f7c4148f79a0866f0cc3ed5a090b37b9078d3d5c8b621c5039f74a552bf68983df4d482de1123f54a6e962a8f77fe1e9ad470fed7120b7942e1c1fd9d9f1ba402786c4e9fd4272947cb7714746ea9f4948ab32c447c6f5db20fc0bb0702c533ebd55a185dac410fba240405044d037fa980edf0c4f11045b81363e5bd7e947da89f380564cc05f96196a40b0bcd897b9ff99ea2adcff5e5964f65717c7b8762210bac2188106b4c84031455a8564e259475fd49620cecd92eaf11e0774adfb193f3450bf7c9ffc673896d4f52e31bb164cd5b7af9b722c2e547a9a028aab4a78fd094c55a7051127162c2f0234ca7f62d6f2b1f1cb9cde28a81fa747058bb6cf97bd4297099bf31a81152528f20deaae778fb5b1d5fd3564aba324a12093ba00a3a37aae8a81d85f586d17a5a55db8fe3fe8614cd84cb72b8e1404e9373a3a488ae398a95013c83b8b537bb0a7da6e8bd983d45c34d98ac8451e15a6978b1f65630bd81983ce71e5028e6846b82d270570e8972b023c21ca6cf35c52776101e362904e7eba3a0220d85849f34bac4bd6a00744b159852ed485a80de0639fda554aa4e4c175e8c3d229e10543898ee0411ef9e3cdb747fddd3fa14f949f3a7dedbc08c6aa40627717f38f04fdc621048f307c83cdcabec3fa976781216525e41e706b3fa9b0430ee94761876589f990b0e476fb3aae45b36946481f89c2e441217ec6f7a7ec30e22b448b93edbeffb5f4f24066a0f93d6d90b88313e9d31b66cac5bb4c3359ac502714dc53358f386209d22bbf6152394ac84d05466f27ee59e1745bb15cf538a7c0eceafbeadb236d46cc73f7b5f2087926f6989ad7113a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{0xd8, 0x0, 0x401, "79f9db069d1fa7b3c81339a28ce5448d86fd7008b116dc9947066e1540630392968b09607f2ab1b641a03358b90ce1a2e8e899802e5f3f0dd8f268c7c0b305cd595548f6eadcb9c28bbda90fb10545cfd539c75ace7175ab9ce4ada0cf0923b2c8ca861703de78b662470d268926a72461ca85fff83180c47ca0b429f140bf419dc82592d37133013dd5ebd2d1996bfb675f517359f40439911a92800c56528c5a9ba363bd986ca3fd680e087fdaa6b014c72dac9129559d5e61e19f78d1f1e9c1330d99f10b86b4"}, {0x88, 0x6, 0x9, "c85a07697140d3827d625d2572a71b3401a681039d28de93e87d18ad87f4136fe9fbea43f0b33ba3dcda49e9730e674f82eedca89b854d22ef962a14778a486d5791218c3ceeb195dccc05c920108d79b6c4670fb8cf2388ede42fe8cb1df1272fc6e7ab9b497bdccd376fc56e7974ae407498f8922b7933"}, {0xf0, 0x18f, 0x3, "9883c5663c5a940174c8c210ce9564a292baf52716eed2bbc7da82fc264cbd1544338dae3a2a6bfc916ba8b923602dd9a02a0c353974036909c0c30934986e52c5b9d5b987f0b9fe786e6044fe1fd90cd0047303985273d8f5b9d1f21c4d500176193d87aa6dc29108d0e92dd9beb6ae20abd6fc1573f0e788386b5038ca632452fe7c79dbc8de6c8c0429979c1202dc4d7e45fab2204a1d6db8d21d43897a9a189d92309df3a42f0ce857da78b4b66558035ca1cd7ebdae88fc58c0a152ef0ef527f32bb185659ecab9a2c5abf50feabf7494b70a581f3a801df72cd5"}, {0xc0, 0x110, 0x5, "3da9dfd32f1050029285d30b6863c2a039cd3e6e363499f6d92b2eb8410524ac3569d4af8c0082b6129f916096fe09c940d88efbc5321880ab413bdac1643c5652d64e5d658c5ca5776ecc86d4c007f4374c9f7953413951c06de7781d74fcf927083662150c001e75281450767fc939f5fecd4ea7279ecd904fb86de820a3675c978bbe84570a1f2bc8b8d8604aae33946ab5699a6f2dd1f037739d4c8a2507b3b028260191e20c3b972590d4684b"}], 0x1518, 0x2004c041}, 0x0) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) 03:36:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x1400000000000000}, &(0x7f00000001c0)=0x10) 03:36:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x3ff, 0x10001, 0x97, 0x7, 0x2}, &(0x7f0000000040)=0x14) 03:36:31 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/4096) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 03:36:31 executing program 2: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)) 03:36:31 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x48, &(0x7f0000000e00)) 03:36:31 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x7a, &(0x7f0000000e00)) 03:36:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x24000000}, &(0x7f00000001c0)=0x10) 03:36:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) r1 = request_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)='\x00', 0xfffffffffffffffd) r2 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x8, 0x321000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000340)={r3, @in={{0x2, 0x4e24, @rand_addr=0xa1}}, [0x7f, 0x3bf, 0x6, 0x7, 0x3ff, 0x2, 0x199, 0x0, 0x401, 0x81, 0x100, 0x0, 0xff, 0x36a, 0xc00000000000]}, &(0x7f0000000440)=0x100) keyctl$get_security(0x11, r1, &(0x7f00000001c0)=""/168, 0xa8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x22, "53d3168d495e532cf4de8c36e4d91b21bc882ba37f71e1dafae321f3fa951f7f71fd"}, &(0x7f0000000040)=0x2a) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x10) 03:36:31 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x40000fffffe, 0xf63f61ecd7b5fb47) ioctl$KDDISABIO(r0, 0x4b37) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000400)={0x2b13, 0x800000000000000, 0x9}) ioctl$UI_SET_SWBIT(r0, 0xc0105512, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) bind$rds(r0, &(0x7f0000000180)={0x2, 0x4e22}, 0x10) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@local, @in6=@loopback, 0x4e22, 0x100000000, 0x2, 0x2fa, 0xa, 0xa0, 0x80, 0x7e, 0x0, r2}, {0x7, 0x7ff, 0x4, 0x7fff, 0x0, 0x6, 0x800, 0x7}, {0x100, 0x8000, 0x0, 0x80000001}, 0x1e, 0x6e6bc0, 0x0, 0x1, 0x2, 0x3}, {{@in6=@mcast1, 0x4d6, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x0, 0x3, 0x0, 0x8000, 0x0, 0xf02, 0xae4e}}, 0xe8) ptrace$getregs(0xe, r1, 0x3, &(0x7f00000000c0)=""/142) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x200, 0x0, 0x80000000, 0x7, 0x0, 0x5be8, 0x10000, 0xb, 0x4, 0x5, 0x0, 0x0, 0x4, 0x1f, 0x20, 0x8, 0x80000000, 0x233, 0x1, 0x0, 0x10000, 0x6f57, 0xcf, 0x8001, 0x8, 0x100, 0x1, 0x7ff, 0x3, 0x46, 0x8, 0x6, 0x7ffc, 0x5, 0x3, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000001c0), 0x8}, 0x80, 0x8, 0x1, 0x6, 0x2, 0xffff, 0x2}, r1, 0x8, r0, 0x8) 03:36:31 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) getgroups(0x9, &(0x7f00000002c0)=[0xffffffffffffffff, 0xee00, 0xffffffffffffffff, 0x0, 0xee00, 0xee00, 0xee01, 0x0, 0xffffffffffffffff]) write$FUSE_ATTR(r0, &(0x7f0000000300)={0x78, 0x0, 0x6, {0x4, 0x200, 0x0, {0x0, 0x7, 0x3, 0x80000000, 0x1000, 0x6, 0xa1e, 0x0, 0x6, 0x3, 0x7f, r1, r2, 0xc3, 0x7}}}, 0x78) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)={0x0, 0x9, 0x1, [0x2e]}, &(0x7f00000003c0)=0xa) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000480)={r3, 0xa06, 0x3c, "e85d431a142935deb1fa4b491e18b5c16a599c438d4f9177ff4f86876c7c5a5d96d6ee795307b21431f9b276e5de47bb230c6a6e5d3487d0721e6836"}, 0x44) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r3, 0x80}, &(0x7f0000000440)=0x8) openat$null(0xffffffffffffff9c, &(0x7f0000000500)='/dev/null\x00', 0x100, 0x0) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x4000000000000003) recvfrom$llc(r0, &(0x7f00000000c0)=""/177, 0xb1, 0x10000, 0x0, 0x0) write$P9_RMKNOD(r0, &(0x7f0000000040)={0x14, 0x13, 0x1, {0x0, 0x0, 0x7}}, 0x14) 03:36:31 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0xa000000}, &(0x7f00000001c0)=0x10) 03:36:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0xf}, &(0x7f00000001c0)=0x10) 03:36:31 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x6c, &(0x7f0000000e00)) 03:36:31 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0xffffffffffffff81, 0x4) sync_file_range(r0, 0x1, 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x4, 0x6, 0x6, 0x5, 0x8, 0x4}, 0x5}, 0xa) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x20, 0x107000) 03:36:31 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x20000000, &(0x7f0000000e00)) 03:36:31 executing program 5: socketpair(0x3, 0x1, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000002c0)) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0xb7a, 0x80000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000340)={'ipvs\x00'}, &(0x7f0000000380)=0x1e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x0, @loopback}}, 0x5f4, 0x80, 0xc3, 0x1ff, 0x1}, &(0x7f0000000100)=0x98) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0xffffffffffffffff}, &(0x7f0000000200)=0x8) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000003c0)) r3 = socket$inet6_sctp(0xa, 0x80000005, 0x84) bind$inet(r1, &(0x7f0000000240)={0x2, 0x4e23, @rand_addr=0x4}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 03:36:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x7c00000000000000}, &(0x7f00000001c0)=0x10) 03:36:32 executing program 2 (fault-call:6 fault-nth:0): r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:36:32 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x7, 0x80) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0xe) 03:36:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x48000, 0x0) rt_sigprocmask(0x3, &(0x7f0000000080)={0x1}, &(0x7f0000000240), 0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x12000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r2, 0x801, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffa}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x785f}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1ff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8d3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4000) 03:36:32 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x4000, &(0x7f0000000e00)) 03:36:32 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x780c0000, &(0x7f0000000e00)) 03:36:32 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x6, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x9, 0x4, 0x3, 0x100000001, 'syz1\x00', 0x10000}) r1 = shmget$private(0x0, 0x2000, 0x78000800, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) [ 668.605159] FAULT_INJECTION: forcing a failure. [ 668.605159] name failslab, interval 1, probability 0, space 0, times 0 03:36:32 executing program 5: mount(&(0x7f0000000140)=@sr0='/dev/sr0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000240)='omfs\x00', 0x80000, &(0x7f00000000c0)='\x00') r0 = socket$inet6_sctp(0xa, 0x2000200000004, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x20004, 0x4) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 03:36:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x2300}, &(0x7f00000001c0)=0x10) [ 668.774428] CPU: 0 PID: 8566 Comm: syz-executor2 Not tainted 4.19.0-rc8+ #290 [ 668.781874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 668.781886] Call Trace: [ 668.793862] dump_stack+0x1c4/0x2b4 [ 668.797510] ? dump_stack_print_info.cold.2+0x52/0x52 [ 668.802732] should_fail.cold.4+0xa/0x17 [ 668.802758] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 668.811947] ? __lock_acquire+0x7ec/0x4ec0 [ 668.816196] ? graph_lock+0x170/0x170 [ 668.816214] ? __do_page_fault+0x4a6/0xed0 [ 668.816232] ? graph_lock+0x170/0x170 [ 668.828076] ? mark_held_locks+0x130/0x130 [ 668.832332] ? find_held_lock+0x36/0x1c0 [ 668.836454] ? ___might_sleep+0x1ed/0x300 [ 668.840658] ? arch_local_save_flags+0x40/0x40 [ 668.845258] ? lock_release+0x970/0x970 [ 668.845278] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 668.845307] __should_failslab+0x124/0x180 [ 668.845328] should_failslab+0x9/0x14 [ 668.845345] kmem_cache_alloc+0x2be/0x730 [ 668.845365] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 668.872595] ? _copy_from_user+0xdf/0x150 [ 668.872696] io_submit_one+0x1a2/0xf80 [ 668.872718] ? aio_poll+0x1420/0x1420 [ 668.880776] ? __might_fault+0x12b/0x1e0 [ 668.880796] ? lock_downgrade+0x900/0x900 [ 668.880817] ? lock_release+0x970/0x970 [ 668.880833] ? arch_local_save_flags+0x40/0x40 [ 668.880852] ? __lock_is_held+0xb5/0x140 [ 668.905512] __x64_sys_io_submit+0x1b7/0x580 [ 668.909948] ? __ia32_sys_io_destroy+0x580/0x580 [ 668.914727] ? trace_hardirqs_on+0xbd/0x310 [ 668.919260] ? __ia32_sys_read+0xb0/0xb0 [ 668.923379] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 668.928761] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 668.934227] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 668.934256] do_syscall_64+0x1b9/0x820 [ 668.934274] ? __ia32_sys_io_destroy+0x580/0x580 [ 668.934289] ? do_syscall_64+0x1b9/0x820 [ 668.934304] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 668.934326] ? syscall_return_slowpath+0x5e0/0x5e0 [ 668.962854] ? trace_hardirqs_on_caller+0x310/0x310 [ 668.967906] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 668.972959] ? recalc_sigpending_tsk+0x180/0x180 [ 668.977729] ? kasan_check_write+0x14/0x20 [ 668.977756] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 668.977783] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 668.977798] RIP: 0033:0x457569 [ 668.977814] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 668.977830] RSP: 002b:00007fb5e3b07c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 03:36:32 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1, 0x1}) r2 = shmget(0x3, 0x1000, 0x78000080, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/40) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) 03:36:32 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) 03:36:32 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x6c00000000000000, &(0x7f0000000e00)) [ 669.021948] RAX: ffffffffffffffda RBX: 00007fb5e3b07c90 RCX: 0000000000457569 [ 669.021959] RDX: 0000000020000540 RSI: 0000000000000001 RDI: 00007fb5e3ae7000 [ 669.021972] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 669.021982] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb5e3b086d4 [ 669.021992] R13: 00000000004be72d R14: 00000000004ce380 R15: 0000000000000004 03:36:32 executing program 3: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x402000) r0 = inotify_init1(0x800) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r1, 0x8008550e, 0x0) 03:36:33 executing program 2 (fault-call:6 fault-nth:1): r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:36:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) lseek(r0, 0x0, 0x5) 03:36:33 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x700, &(0x7f0000000e00)) 03:36:33 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x6000000}, &(0x7f00000001c0)=0x10) 03:36:33 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x4000000, &(0x7f0000000e00)) 03:36:33 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x4, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x5) 03:36:33 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x6, {{0x2, 0x4e21, @loopback}}, 0x1, 0x6, [{{0x2, 0x4e21, @loopback}}, {{0x2, 0x4e24, @rand_addr=0x7f}}, {{0x2, 0x4e24}}, {{0x2, 0x4e20, @remote}}, {{0x2, 0x4e20, @loopback}}, {{0x2, 0x4e20, @broadcast}}]}, 0x390) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0xd) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x8, 0x6, 0x5, 0x100000001, 0x2, 0x0, 0xb14, 0x0, 0x210d, 0x8}) 03:36:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000005600), &(0x7f0000005640)=0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000080)=""/199, 0xc7}, {&(0x7f0000000200)=""/147, 0x93}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/234, 0xea}, {&(0x7f0000000400)=""/71, 0x47}, {&(0x7f0000000480)=""/63, 0x3f}, {&(0x7f00000004c0)=""/38, 0x26}, {&(0x7f0000000500)=""/106, 0x6a}, {&(0x7f0000000580)=""/110, 0x6e}], 0x9, &(0x7f00000006c0)=""/4096, 0x1000, 0x6}, 0x40010160) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000001700)=@xdp={0x2c, 0x6, r2, 0x1d}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001780)="ebbd28370100c1506ad4e39f0437f75e2bffd55f91beec21993b9aa43d30667a66f6fe8374b416f7c44591badcea2f91b8c951167cc26629e11cf2ea3c96936203268d4e27379872681f04634df5b87a56230e2d666fd10c835f68e4cc5eaf023aea516d41e049837df714cd8335dcc0683523a9f7a0790c3aa3e6691d6b92dbf2506952cab98f5953013f2b1b30c8a21bb658c53d12b1bd54c5c3ba2049a79e657047552ed96f162e6019c1a24e0d72be5ca26c37616ab886", 0xb9}, {&(0x7f0000001840)="4cbfa51eabb309cf04493650aaaa5e9ae77652004205562982bb2293209852724b1213d15a73e28f69118a7fb1df4ffe2d6bb68762f64866d5861d4176a319f7bda224ea4e262dc5b9986dd846f712caaf9dbb95d312c530ab77daaa5b31502f37aec6072400d9ed90eecd0e49ceab0130c0960a203062ce1f1e7fdbf997b19326e2af803bd740fd54e8b0df91fc5c44a361d77a374e4bf00098bb51c00774ea1582fbe9a1da1658e8afe07955c53fc4d0ef7f2a531494de44eabe418999ac33fd80cebb184659fdb217748a9f5fcdf95e65031427", 0xd5}], 0x2, 0x0, 0x0, 0x800}, 0xffffffff}, {{&(0x7f0000001980)=@llc={0x1a, 0x30f, 0x4, 0x29c, 0x7fff, 0xfffffffffffffffd, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001a00)="c8102638d69f60eaef1ef353fc67d0b2de02591fbff67102696162f23fb4635aa853239e2f23449391e0590eb7d903273d6828878e751c5539555b5a82c5cbb0fd5abbb0eb43e8c318", 0x49}, {&(0x7f0000001a80)="e89582db6bdc6204d79402875a31b38ed9703496704bc3fe147248423d8de07958d099de1e6b23ba2cb4c1f460c638d0b39e34ec39a3ce519d270eb6f5b8a0da55d8b11118e9ff015633c9bffc48b4a5e24a1bc33760854df0c1e92626a4a779220de027e87639a717d5d17ab5f0697cf5376ae620529808925be283871a53891e2c128785695dd6c0184155a6924a0a90", 0x91}, {&(0x7f0000001b40)="3ab46b189c13", 0x6}], 0x3, &(0x7f0000001bc0)=[{0x50, 0x11f, 0x4, "59256444de37ff7c07e3f40f1438a83fdb31819ea08bbf2dc19c05b27febba1ed84fac9a8ed58811be8f43c203485523d94f4fc503a98c7e2208567e"}, {0x1010, 0x111, 0x5, "7a575e78699785be5661fd8c4ab65217fda990388a0c9fc6f31256fb6f8dc612c4508db32e8f74ac674d0ee4ac31b9cc9a052c71779bc77445b9360568db90002b8c6ba2f35200fb8ccbb73372d3b0c4653c6a2597e3820aa3d7bb69855a0faf5d7c7ac2ff3745aeb89ac30c10b60f1364439ddfeed6fc9130c4cb6b445777d4df28e9140527c263c996e5e31a4860f19a3d8c418b178321b7271236db1a39ae7a6ccdad4e5ec566b2be71f8d25203d7ed6b676cff5486a56bb1576418ac50e7dce0716356875181dfec3a9fb9091dfccf6c860d4824a816ec299a730b384dbfbcae8f581df8d8e96c364cda4bfa5bcee676c2a36ae0f4add008150b4828132a4dba79207048e7ea6cba715fafb309fece6c2b885fa39580a65382a6033c61ded741f3d9009b33d89d927240ea8d81190f2c21409231e9936b5dbf114e0e94ab0c4e688719cbbf66a368feca9749349eb7058f93df5c7a888902e70d6dc72f0a472b071a23f19f33f6e6c07f81c2d2a097f3ff552ddc9a49864d9c4a6741699eecd47734503999fba5a30c0da9d137f02dafc1c832714b7c907e57d944e08031a53872787b2fe5d4bfdf35c82b93bb1303521ddfc5375ec6bde58830f41b06a8b938862aa360dad3962d9a7e8bbd54c90ae9c1994ccdc1f998b4bdb454aa739af107d76d2e9abcb0a9480b1efb258bd6dde9c016dd8655afa98578a280de45665ed83ec9de1f4b0d49e35fbae745ee71a0c86f265c993f2343911eb63de7b28505b2613b9c984cd45cd8d521468efb8e9f7346a559ec5551b0ec3e0dcec01592d89e6fe443da860d6cbbad8414f89a13ce14a4e79819e4211784499623ede3aef5157df82b641bd1e9878f32c3c0df2cb4d8649127c2b892454ce22f0c47d496f125a62de5a18901979432487b200d04a41845eecf18aedfb5dca875e83ad2637c9951b41a336cd74848b1c9adf4a5e66d105e095cfd3988ac7a48ba233a4318907d141d160ae5176080f199e6042e6beb57177500a0f10b986199ded5029233f2f3fdc6c10f318b907e98d7fcb49b0dd87d496284b2bc74d7bb7ee63834d40642ab970e75a3ed076e1a7e4af483b532d1c6443e1e65c4b7bea1487867382dca51122cc6adae1a1e0f7d31d8c05be382f18cc0a95f45af39fef64be059934db83d2fcb639e31d5c287fcc68a082a8ffb099b42d9c43888561582c7f6ad2822e8cd4735152f7f0450db88e3f94a2debb21b219edd9cc0e5c2256c2d926e259eb66ea7b2642c5a9a5525b78ccdbc8d61e4c21365395ece35f45f56a5805710cb19530c9f5eba8f7e5248b3a640bf1dd889690b2c311195bbf6d92f551f91dcffed12752a81fbfc30306f6cf9ca7cf5dbdb0b90d342fab0546b64fdca58da50a21b3f638c68ae9a9b97aea56f43b00df2bfe2b3bb30370c8bc109e757dcb87ce641464af6c4916a877b530d84aa7af448d758608a5c46d36aaaedf74b7366fb2c6f6a58f1e89ff8385ae4581fd335bb0238b412ac79936ea8b3d2cd31858233f6d48ac9f9ee441bf5588109154606e56a2ba1fe45a9eaf3e17e48ff9f47684d90eed4486420f91045d139753caf3b9b9ac3b03d6d92ae6ea347e2fa3e21e0fdb2f0657c5d3b75e895419afa8d742169b33e2ab44d0b5082ac4b4263c55b8dd2203a8231f7a914e4dca2b00ddbba78f123992ef7f438789eb195d6924aca2ea3cbce9fe60457962c66a47e696219df7009b3c576075144b38e757c519b0611518ccd00b2bdb9e483b2eb0096464678e754463384525c815d795173571a577d83716f593468d663a4e4d309bbb105d15e635451a55452c1cbf333f69cc7a7e5be0cd9556d7da0672bebcb2ade903177956618c782cdf1889103d0bb7e37f5d5c7eef42bb1d96d88c4f938316aa42e3a1e41ce51d32b7ea00090cd14fff04e7bdaebacd6390dbb4dd7fb4f99c64a94cb1e7f61b418868285bdc7047281eda4e76966ebd5dc031b41c98cb3c513d3fe7dc380a47d2525bc8025219438e6dbe7076e22f16df618eb3d2545344809eecd851cce29d5c40bbce19c3bf124770388e39bd9f0e1640d23b77def8c1eba8c94f71a55e7f03dc4a1187bee8c10abfbd03e7e27775b77da33acdf09b32d091e589472354ee066ec1c8819781242a6179d564401a753d3e30cebffafc2041a97d975560cda7b8565796c1e9abe035fda42e2d04c75ca7c274f4ff2fb62a0f066449cc099186929b07751bb9750c8f4376a8119b1a67b53eb7c8c2428b1752ac1e802c886d1a7e7e210791486032089475caa206088194897bde9277ce4db98aa6b42c3b2440d6095538fb782e946e439b18ff78deabaa500267abe18ac5c9255225feaa11afd8255978aea7d5f80f699563273980a6d761369d8767da29e4d2de1cc7199c4efb39f03df1ea48d33e750571a150ba2713ae504cc266e756661263f247d5e8a2d4ff6bb925bc5d2875ddc6c92aa0bba634d793a89aebc89869e201c3af2bd512ca8832bb6582b4c17f264ac2ab4adb880d810010164bb281f1d608f8e79de2f9f470b5cab9c9586544ee5c67d4025abc17fddfba6d2c218276678bab3eb8411ebd1ce6c03dd6878b43bf67896288d9acb27e394fa03a798e60e3baf52d560e42bceaf6cd906759c0890823f6b7437df0510be45b45de890bed18f18bb0e75b12d6d9b5988dc5b7280a23f8f294e9c08b28a01fd7f7a82adc7d616b147f60f546d889789b77e8fd42a94872ae94ddfcdccd7efde5b8422afca2525d3747442eade99f5b46a684491a28f9ba8bcb81e70fdfc6eeddbdb6d3e547e7b1c759a77bfbbf8bc6bc2942be0f754050ea88b683466316a38851e0f8ae65a5c5930124e88df890af95fab42f5706285288b5de32a474593c051fb8c735506c0e9c9f8de827d8c94f19d3c56e09f22a6442a6769bf93ac6bc3d99a29b441e0e3dce0d22816e98520f677955fd3c42237b739da63e089c6057a4c0d919581d3948bebcb776e01b7436bad7216e93efeab91f4537db3b70fda9a6c89c87ab6a06af795784eb2656a892a644f1bebef991371e907833f2d55bdea4c843efb62e7e7db50c3670632620253b917ca4ba2ff4097cbf89d8aa7590523aee03005ffec7d8af3701e87b5afe769f2e28742381181cff4d5fc5b327656dedbe64c1f294cfadd6c6efd2bd0924ffda45dc4b3238e300b1302853164bc1e3729da4088734c7665f84aa566b6bcc8f422027e8f817fb18fccc91dbcfef3f3e26fdd4de1429d4452992521d2dee74872def689c05aa65ddafed49a4fbd629061180cb1bc42c661cac189f1970f8a68fd1e9f6cb0111d4d7586eb8d8b6462c0aaa4341ee571e43f71a9f62b8f880df1bbd37759a988e57fbe3f9884f74611b944d0699b35079f8e390ad2821cfbc36b863702101dc89b67e738bb230f32426630fd276743516854c65d6e196e10fbc1c1c7b4fdf337595f7d04dd5d322d15f6fc5760afb159ddae926d2bddc85956c6df2a237c3896812be9fe2a50239773f59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{0x1010, 0x10a, 0x4e75, 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{&(0x7f00000040c0)="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0x1000}, {&(0x7f00000050c0)="bd99ab33aeab80f2b8fcc4ef3fd89d5558121f5b2fd92fe487d04168dd9574e6b34d24d0a62289bf7601af5dfd6b4b59da938437a856f01b12caa84c67cf1793273b05331591c554c56cb87b88dd2d549ac8d68fef97dd55cf30c63e5eb17d8614db496e4c649ea3df71be8cee3acf1f62d5ca6d4de6492c9f6a2dcca250141a5952ffec95a3c1cff176fe28259bba742de9dca9bdd989a70eaac27e1be41eb0ef032c947cc933c2ed0d0da83f96f71b771a0d6fcdec35a10eb7843aebf201bf18f3ae9b94cd35136759af", 0xcb}], 0x8, &(0x7f0000005240)=[{0x68, 0x0, 0x6, "f34b6db0993dc87fe4df6eca17e07f25999211d0ad8375fafafae28b70669abd6f74e1d9e2d6b606684ed37001bd787ed19bd776d4bf27fb353d1205b45029624473d8b5e797f32eb779dc5312ed3fe140cd"}, {0xf8, 0x119, 0x5, "ce20587f49a6a8c1c24ddaf856b40677f388ab703a3b5d077def20d9185a8adb41df8cab331f16f96b200266ed5ea0bf8677dafa5970d3000f86c8d7018465797c8d72b87156497d264139080effb37023639c8fb7c15fb25f362a2ce5cb0b42486f6f4c67ed487e28763c68ee28aa8155b81a096db07521c7cb73fc13e36921465d01b5de306372f5f99fc05455245126233953ebada27a7dd1101c6373bd4773cdbdf8f6b6fd6f9e4e712636ac18775cdcdbd3a08c374e6e97a47b71a01caec3d5fc7a791600a8a023f4c53a21b47dfd3e34c5d89e0d1aa5975add79b4829404"}, {0x78, 0x10f, 0x5, "b854831ab1255266ec6dbb2a66e1fc3cc40e3fef54e2234e213fbbbc93a4ecd2b0fb149df4bf73c623c4b64b34af3bf3c08eb32824a0be667e3398788dfdec598797a5d6f3350eef8b0d9dec1bdbe8abf9a0bb4570bf1bb6510adee1401568ec1b3dbeb5"}, {0x108, 0x104, 0xfffffffffffffff7, "da24ac8562e99237a7cbba8dabca8c08fec60641c00d0610755d0034a02d5900fab05369bc89f18011454ff85e3ce13c5f267df08228bfb28f92c2a058bda221fee3346fdfb62beebf740983808b17cf471f212536bcc6bd3308707ec7e82dfb97c3e92c9a6495f5211ab6647aaf37f9cd897cc22b61a44842409e303c67240d50dfbaece0b23cc1edcb2b6967e756915491895c9d92a8313098dfde42beff07e5e9b7b6c360636ad756023e610697167a390544f21e5d1ffa04cd46d84ecd64527048aaf60e7f7f2fd960e1332a2d0d9212aac7f601fb95a17cdffc04344f04d1ac8182cce2e8f9e95f19ee5211c5d0c2809e28583422c4"}], 0x2e0, 0x8000}, 0xaff6}], 0x3, 0x8cd41096fffdd60b) 03:36:33 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x4, &(0x7f0000000e00)) 03:36:33 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x1b}, &(0x7f00000001c0)=0x10) 03:36:33 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x700000000000000, &(0x7f0000000e00)) [ 669.742036] FAULT_INJECTION: forcing a failure. [ 669.742036] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 669.753906] CPU: 1 PID: 8671 Comm: syz-executor2 Not tainted 4.19.0-rc8+ #290 [ 669.761200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 669.770572] Call Trace: [ 669.773212] dump_stack+0x1c4/0x2b4 [ 669.776871] ? dump_stack_print_info.cold.2+0x52/0x52 [ 669.782103] should_fail.cold.4+0xa/0x17 [ 669.786220] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 669.791377] ? __lock_acquire+0x7ec/0x4ec0 [ 669.796772] ? mark_held_locks+0x130/0x130 [ 669.801027] ? mark_held_locks+0x130/0x130 [ 669.805276] ? find_held_lock+0x36/0x1c0 [ 669.809717] ? print_usage_bug+0xc0/0xc0 [ 669.813811] ? mark_held_locks+0x130/0x130 [ 669.818072] ? lock_downgrade+0x900/0x900 [ 669.822244] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 669.827834] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 669.833393] ? should_fail+0x22d/0xd01 [ 669.837305] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 669.842431] ? __lock_acquire+0x7ec/0x4ec0 [ 669.846688] __alloc_pages_nodemask+0x34b/0xde0 [ 669.851389] ? __do_page_fault+0x4a6/0xed0 [ 669.855672] ? __alloc_pages_slowpath+0x2d80/0x2d80 [ 669.860728] ? mark_held_locks+0x130/0x130 [ 669.865029] ? find_held_lock+0x36/0x1c0 [ 669.869131] ? ___might_sleep+0x1ed/0x300 [ 669.873311] ? trace_hardirqs_off+0xb8/0x310 [ 669.877742] cache_grow_begin+0x91/0x8c0 [ 669.881832] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 669.887393] ? check_preemption_disabled+0x48/0x200 [ 669.892451] kmem_cache_alloc+0x665/0x730 [ 669.896616] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 669.902228] io_submit_one+0x1a2/0xf80 [ 669.906132] ? aio_poll+0x1420/0x1420 [ 669.909958] ? __might_fault+0x12b/0x1e0 [ 669.909979] ? lock_downgrade+0x900/0x900 [ 669.909999] ? lock_release+0x970/0x970 [ 669.910019] ? arch_local_save_flags+0x40/0x40 [ 669.927309] ? __lock_is_held+0xb5/0x140 [ 669.931406] __x64_sys_io_submit+0x1b7/0x580 [ 669.935865] ? __ia32_sys_io_destroy+0x580/0x580 [ 669.940683] ? trace_hardirqs_on+0xbd/0x310 [ 669.945034] ? __ia32_sys_read+0xb0/0xb0 [ 669.949142] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 669.954531] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 669.959995] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 669.965586] do_syscall_64+0x1b9/0x820 [ 669.969506] ? __ia32_sys_io_destroy+0x580/0x580 [ 669.974279] ? do_syscall_64+0x1b9/0x820 [ 669.978362] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 669.983757] ? syscall_return_slowpath+0x5e0/0x5e0 [ 669.988709] ? trace_hardirqs_on_caller+0x310/0x310 [ 669.993751] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 669.998793] ? recalc_sigpending_tsk+0x180/0x180 [ 670.003565] ? kasan_check_write+0x14/0x20 [ 670.007831] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 670.012701] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 670.017906] RIP: 0033:0x457569 [ 670.021124] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:36:33 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x500) ioctl$SCSI_IOCTL_DOORLOCK(r0, 0x5380) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r1, 0x8008550e, 0x0) [ 670.040056] RSP: 002b:00007fb5e3b07c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 670.047784] RAX: ffffffffffffffda RBX: 00007fb5e3b07c90 RCX: 0000000000457569 [ 670.055066] RDX: 0000000020000540 RSI: 0000000000000001 RDI: 00007fb5e3ae7000 [ 670.062344] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 670.069644] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb5e3b086d4 [ 670.076933] R13: 00000000004be72d R14: 00000000004ce380 R15: 0000000000000004 03:36:34 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:36:34 executing program 5: socket$inet6_sctp(0xa, 0x200000001, 0x84) 03:36:34 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0xb}, &(0x7f00000001c0)=0x10) 03:36:34 executing program 3: r0 = socket$inet(0x2, 0x807, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x0, 0x9, [0x800, 0xfffffffffffffff8, 0xfff, 0xd34, 0x930, 0x8, 0x100000001, 0x1, 0x6]}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)={r2, 0x1ff, 0x36d}, 0x8) ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0x90) r3 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x400000000000002) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e21, @rand_addr=0x7}}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000002c0)={0x2, &(0x7f0000000180)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000200)={r4, 0x3}) ioctl$UI_SET_SWBIT(r3, 0x8008550e, 0x0) 03:36:34 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0xffffffffffffffff, &(0x7f0000000e00)) 03:36:34 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x5000000, &(0x7f0000000e00)) 03:36:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x8) [ 670.802502] FS-Cache: Duplicate cookie detected [ 670.807379] FS-Cache: O-cookie c=000000007b386748 [p=00000000698adc0b fl=222 nc=0 na=1] [ 670.815624] FS-Cache: O-cookie d=00000000f2bb0e7d n=00000000eae0523f [ 670.822134] FS-Cache: O-key=[10] '34323935303034323236' [ 670.827709] FS-Cache: N-cookie c=000000002f05436d [p=00000000698adc0b fl=2 nc=0 na=1] [ 670.835777] FS-Cache: N-cookie d=00000000f2bb0e7d n=00000000d4b00837 [ 670.842298] FS-Cache: N-key=[10] '34323935303034323236' 03:36:34 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x7d00000000000000}, &(0x7f00000001c0)=0x10) 03:36:34 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40001000000, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0xfffffffffffffffc) 03:36:34 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0xf6ffffff00000000, &(0x7f0000000e00)) 03:36:34 executing program 5: socket$inet6_sctp(0xa, 0x200000001, 0x84) 03:36:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r1, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 03:36:35 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x87ff, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:36:35 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x780c000000000000, &(0x7f0000000e00)) 03:36:35 executing program 3: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x6e, 0x80800) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = syz_open_dev$usb(&(0x7f00000001c0)='/dev/bus/usb/00#/00#\x00', 0x5, 0x2) ioctl$UI_SET_SWBIT(r1, 0x8008550e, 0x0) 03:36:35 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x7a000000}, &(0x7f00000001c0)=0x10) 03:36:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x80000000, 0x5, 0x1, 0x2}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x80000000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @broadcast}}, 0x0, 0x4000000, 0x3, 0x7, 0x4f18}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000003c0)={r1, 0xd9, "7f8c752b08f2b04e5d690ee574239010a0f799053a2d0dbf43ba85cd62552b7ac93539eb7da24de16efd87835ad1cb30fc96cfbd0486f743dda5251fdf10b03ac30392b3bcd0b68c9ffab47d15f7729088c365e6099ec2a0a8c8d7737b0a4317ad1fb07ed3990881a72d466c0f485e2ebdcb96e698b612765bf9e0f7d293f8f9cfd48c6f392a0824e19fb8568d40718f5c5431d53f4bc7616c4ba86811a8b9b611b7726be160b24d3e55dbb26f1142b3ce6e4250ba986051afeebe3c19f7385e659e29166cc413674f20ecb8b28920721e32f4ac9a3ac8cb60"}, &(0x7f0000000380)=0xe1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x100000000, 0x2}, &(0x7f00000001c0)=0x10) 03:36:35 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x4800000000000000, &(0x7f0000000e00)) 03:36:35 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r1, 0x8008550e, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000000)) 03:36:35 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000003e80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f0000003f00)=0x80) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000003f40)=""/34, &(0x7f0000003f80)=0x22) socketpair(0x3, 0x7, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x1}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 03:36:35 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x9000000}, &(0x7f00000001c0)=0x10) 03:36:35 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x97ffffff, &(0x7f0000000e00)) 03:36:35 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x600000000000000, &(0x7f0000000e00)) 03:36:35 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) write$FUSE_OPEN(r0, &(0x7f0000000200)={0x20, 0x20, 0x46, {0x0, 0x4}}, 0x20) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x3f, @remote, 0x7f}]}, &(0x7f00000000c0)=0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)=0x0) mq_notify(r0, &(0x7f0000000280)={0x0, 0x13, 0x4, @tid=r2}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x8a, "8d553e04c644758fa0ecf248bac7468bd98f0475bc5b809c49067edab0ff9cdc30a7568ce3531af2d34b520ddf0d08b35c239ced434b2e23cabff56bd8c6629040a74721442ccac323d9de084a173a06cbb9ef479d6d978c35fda57527b772fffe31b23e6dd754f75d9412a01c1f3e9c663bff6a852308ecca0d195a2500caddd814c10e9f68090d3b7f"}, &(0x7f00000001c0)=0x92) 03:36:36 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0xfffff000, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:36:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xc8f, 0x600180) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x7, 0x0, 0x8, 0x3, '\x00', 0x1}) 03:36:36 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x4fe, &(0x7f0000000040)=0x2) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000000c0)={0x0, 0x0, @ioapic}) 03:36:36 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0xf6ffffff, &(0x7f0000000e00)) 03:36:36 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x7600}, &(0x7f00000001c0)=0x10) 03:36:36 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0xfdfdffff}) 03:36:36 executing program 3: syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) 03:36:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x10) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0xfff, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x5, 0x3, [0x10001, 0x130, 0x0]}, 0xe) 03:36:37 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x1e}, &(0x7f00000001c0)=0x10) 03:36:37 executing program 3: syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x1000000000001) 03:36:37 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x20000000, &(0x7f0000000e00)) 03:36:37 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0xfffffffd}) 03:36:37 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0xff07, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:36:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x20}, &(0x7f00000001c0)=0x10) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x790, 0xfffffffffffffffd) write$P9_RFSYNC(r1, &(0x7f0000000140)={0x7, 0x33, 0x1}, 0x7) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x1) fstatfs(r0, &(0x7f0000000100)=""/35) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) 03:36:37 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000140)=0x40) ioctl$UI_END_FF_UPLOAD(r0, 0x406855c9, &(0x7f00000000c0)={0xffff000000000000, 0x2, {0x55, 0x1, 0xfffffffffffff007, {0x7fff, 0x9}, {0x9, 0x1f}, @cond=[{0x5, 0x1000, 0xbf9, 0x8, 0x2f905eea, 0x7}, {0x0, 0x1, 0x400, 0xffffffffffffda44, 0x7ff, 0x1ff}]}, {0x56, 0x100000000, 0x752, {0x31, 0x4}, {0x9, 0x7}, @const={0x4, {0xd, 0x3, 0x0, 0xd42}}}}) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x140ffd) accept4$bt_l2cap(r1, &(0x7f0000000300), &(0x7f0000000340)=0xe, 0x80800) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00000001c0)) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x1000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x2080, 0x0) semget$private(0x0, 0x4, 0x4) socket$inet_smc(0x2b, 0x1, 0x0) 03:36:38 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x5}) 03:36:38 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x7400, &(0x7f0000000e00)) 03:36:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, &(0x7f00000001c0)=0x10) 03:36:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x20000000000003}, &(0x7f00000001c0)=0x3a6) 03:36:38 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x9) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) 03:36:38 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0xfffffffd, &(0x7f0000000e00)) 03:36:38 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x4}) 03:36:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x1600000000000000}, &(0x7f00000001c0)=0x10) 03:36:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x377}, &(0x7f00000001c0)=0x10) 03:36:39 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x7, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:36:39 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x80000000, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000540)="8ab3fb567bb6e09498daf531bf77ff178bd6b365b04579a141f9cd6652afa45aca99699b83ec59d73699ff3507cc9317849ce7942f30a04f2ab4aa0a6abfcc46390d009494f2546fa390e8d47d6d2b38069b765f1d0c2dd36ec047d5524e488db3281d83062e61db0b61547ff95248d943220f07b83f93783a819477106926bf07aa95d82f3f4174") r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x402000, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000600)={"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"}) 03:36:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) timer_create(0x0, &(0x7f0000000100)={0x0, 0x18, 0x0, @thr={&(0x7f0000000000)="fe24ea68efe767dbdd14282c279960d22a526277d66837428367ff48ba4d1f3c7dc688016f988dc07b45e486c4e29c32a0d6ec86b7397cc386a302e6eb7ae46cf2803b9ac34333efa5aedc85adb5a22d92bc3b6c3e7bb7025485393064fdc018ab5a5ec459d859390c13c545cf94009c9a02", &(0x7f0000000080)="fedf7f0804586881c87461164b68dff0d79d9b6294732962caa5f05c881471e02b7ca47e471ef5dbbaa3db9a769ea1cd535919be469cab782e02a018b01e79489c5a0ac4b615a1e63ef6db7877910c78292ce75b7fa8a6f11e68a8ec6f776c0454e8b77676ab7b3a624389da1e1492"}}, &(0x7f0000000140)=0x0) timer_settime(r1, 0x1, &(0x7f0000000200)={{0x77359400}}, 0x0) 03:36:39 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x3}) 03:36:39 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x15000000}, &(0x7f00000001c0)=0x10) 03:36:39 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x200000000000000, &(0x7f0000000e00)) 03:36:39 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000000c0)) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) 03:36:39 executing program 5: r0 = socket$inet6(0xa, 0x1000000080002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2200) close(r1) r2 = socket$inet6_sctp(0xa, 0x200000001, 0x84) connect$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x80, 0x1, 0x0, 0x2, 0x7fff, 0x800}}, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x10000}, &(0x7f00000001c0)=0x10) 03:36:39 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000001c0)=""/85) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@broadcast, @local}, 0x8) 03:36:39 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x500000000000000}) 03:36:39 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x1f00000000000000, &(0x7f0000000e00)) 03:36:39 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x11}, &(0x7f00000001c0)=0x10) 03:36:40 executing program 3: ioctl$UI_SET_SWBIT(0xffffffffffffffff, 0x8008550e, 0x0) 03:36:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x7ff, 0x0) r2 = getpid() write$cgroup_pid(r1, &(0x7f00000000c0)=r2, 0x12) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r3 = gettid() prctl$setmm(0x23, 0x4, &(0x7f0000ffc000/0x4000)=nil) openat$userio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/userio\x00', 0x2000, 0x0) sched_setattr(r3, &(0x7f0000000080)={0x30, 0x0, 0x1, 0x2, 0xffff, 0x9, 0x0, 0x8000}, 0x0) 03:36:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x18}, &(0x7f00000001c0)=0x10) 03:36:40 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x1f00000000000000}) 03:36:40 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0xf, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:36:40 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x100000000000000, &(0x7f0000000e00)) 03:36:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1ff, 0x0) readahead(r0, 0x5, 0x8000) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7ff, 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r2, 0xe, 0x1}, 0x10) 03:36:40 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x420040, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x80000001, 0x2000) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@local, @broadcast, @rand_addr}, &(0x7f0000000100)=0xc) r2 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x8040000ffffff, 0x2) modify_ldt$write2(0x11, &(0x7f0000000000)={0x8000, 0x100000, 0x2000, 0x5, 0x77a, 0xffffffff00000001, 0x0, 0xffffffffffffffff, 0x0, 0x8}, 0x10) ioctl$UI_SET_SWBIT(r2, 0x8008550e, 0x0) read(r1, &(0x7f0000000300)=""/104, 0x68) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000040}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xb4, r3, 0x600, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, [{0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8, 0x1, r2}, {0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r1}]}, @NBD_ATTR_SOCKETS={0x34, 0x7, [{0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8, 0x1, r2}, {0x8, 0x1, r2}, {0x8, 0x1, r1}, {0x8, 0x1, r1}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, [{0x8, 0x1, r1}]}, @NBD_ATTR_SOCKETS={0x2c, 0x7, [{0x8, 0x1, r2}, {0x8, 0x1, r2}, {0x8, 0x1, r2}, {0x8, 0x1, r1}, {0x8, 0x1, r2}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) 03:36:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x100000000000000}, &(0x7f00000001c0)=0x10) 03:36:40 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x1f000000}) 03:36:40 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0xedc000000000, &(0x7f0000000e00)) 03:36:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) lookup_dcookie(0x4, &(0x7f0000000080)=""/78, 0x4e) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x4540, 0x0) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000140)={0x0, 0x5}, 0x2) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 03:36:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x7c000000}, &(0x7f00000001c0)=0x10) 03:36:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x4000000200000001, 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0xff, 0x200) 03:36:40 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x68000000, &(0x7f0000000e00)) 03:36:40 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x74}) 03:36:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x73000000}, &(0x7f00000001c0)=0x10) 03:36:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7481, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x1f, 0x400, 0x5, {}, 0x2858, 0x200}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) 03:36:41 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0xc0ed0000}) 03:36:41 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x3000000, &(0x7f0000000e00)) 03:36:41 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0xfffffffffffff000, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:36:41 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0xb) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000280)={r1, 0x80000, r0}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) r3 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000100), 0x0, 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffa) bind$alg(r0, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) keyctl$instantiate(0xc, r3, 0x0, 0x0, r4) getpgid(r2) 03:36:41 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x6) 03:36:41 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x10000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x5, 0x4) 03:36:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x1200}, &(0x7f00000001c0)=0x10) 03:36:41 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x40000000}) 03:36:41 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x7) ioctl$UI_END_FF_UPLOAD(r0, 0x406855c9, &(0x7f0000000000)={0x4, 0x100, {0x55, 0x1, 0x10001, {0xfff, 0x9}, {0x0, 0x4000000000}, @ramp={0x4, 0x1, {0x9, 0x1, 0xd4, 0x300}}}, {0x57, 0x100, 0x40, {0x3, 0x8}, {0x80, 0x2}, @rumble={0x1, 0x33262e33}}}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00000000c0)={[0x7002, 0x7000, 0x6000, 0xf000], 0x10001, 0xa1, 0x6}) 03:36:42 executing program 5: setxattr$trusted_overlay_origin(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.origin\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x1) r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x900, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 03:36:42 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x500, &(0x7f0000000e00)) 03:36:42 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x2000000000) 03:36:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x900}, &(0x7f00000001c0)=0x10) 03:36:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], &(0x7f0000000040)=0xa) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x0, 0x4b73}, &(0x7f00000001c0)=0x10) 03:36:42 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:36:42 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x6c00}) 03:36:42 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x5, 0x200041) ioctl$SCSI_IOCTL_START_UNIT(r0, 0x5) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)=r1) ioctl$UI_SET_SWBIT(r1, 0x8008550e, 0xe) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', r2}) 03:36:42 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x6, &(0x7f0000000e00)) 03:36:42 executing program 5: prctl$setfpexc(0xc, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000), &(0x7f00000001c0)=0x20) 03:36:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x1700000000000000}, &(0x7f00000001c0)=0x10) 03:36:42 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x23, 0x6f, 0x2, {0x2, [{0x40, 0x0, 0x3}, {0x1, 0x3, 0x3}]}}, 0x23) fcntl$setsig(r0, 0xa, 0xe) 03:36:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x7, 0x7, 0x871, 0x0, 0x80}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0xa, 0x70}, &(0x7f0000000180)=0x231) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r2}, &(0x7f0000000240)=0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)='keyring\x00'}, 0x30) migrate_pages(r3, 0x80000000, &(0x7f0000000280)=0x40, &(0x7f0000000200)=0x6) ptrace$getsig(0x4202, r3, 0xb6, &(0x7f0000000100)) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x480800, 0x0) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f00000003c0)={"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"}) 03:36:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x1000000}, &(0x7f00000001c0)=0x10) 03:36:43 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x2, &(0x7f0000000e00)) 03:36:43 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x300}) 03:36:43 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x101) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 03:36:44 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0xff87, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:36:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x10) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x0, 0xffff, 0x6, 0x2, 0x4, r1}, &(0x7f0000000040)=0x20) 03:36:44 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x8, 0x7fffffff, 0x800, 0x8, 0x1, 0x19}) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r1, 0x8008550e, 0x0) 03:36:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x23000000}, &(0x7f00000001c0)=0x10) 03:36:44 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x780c, &(0x7f0000000e00)) 03:36:44 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x3f00}) 03:36:44 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="2b4e3366e0d72066272c1808d1054c77", 0x10) 03:36:44 executing program 5: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'trusted/\x00'}, &(0x7f0000000080)=""/149, 0x95) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x2, 0x10}, 0xc) 03:36:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x7100}, &(0x7f00000001c0)=0x10) 03:36:44 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x600000000000000, &(0x7f0000000e00)) 03:36:44 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x600}) 03:36:44 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xeb, 0x4400) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r1, 0x8008550e, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000480)={@mcast2, @mcast1, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x14}}, 0xa57, 0x1000, 0xfffffffffffffff8, 0x400, 0x9, 0x10000, r2}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchown(r1, r3, r4) 03:36:45 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:36:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) socketpair(0x11, 0x80003, 0x11d3, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000400)="86ed2db714d7e57c4325a3681bc1e084801df8e45bdb46092c9fd978a96b3290dc76eddd125b50505ff02c06f613998fa56729dd38fc02f2bb65cc871b0e05daba6194358ec1f91c68aeb544ce7ac9ae048555f49bdc984a663f5f28da01f95ff356628c71dd08628ac790ea8ec527be209feb01b0bd444642231176f1c486ccfab93daea62be1b70a43c4d3d78490fc00f4a548927ff9256b1b43bff5fed962967909726b5095", 0xa7) 03:36:45 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x20000000}, &(0x7f00000001c0)=0x10) 03:36:45 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x4) 03:36:45 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0xedc0, &(0x7f0000000e00)) 03:36:45 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x5000000}) 03:36:45 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x84e, 0x4002) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @broadcast}}, 0x200, 0x1ff}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x6, @remote}}, 0x3, 0xffff}, 0x90) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/23, &(0x7f0000000280)=0x17) r2 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r2, 0x8008550e, 0x0) 03:36:45 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x2}) 03:36:45 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x21000000}, &(0x7f00000001c0)=0x10) 03:36:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f0000000000)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0xffffffffffffff52}, 0x4) 03:36:45 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x1fc, 0xfffffffffffffffe) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) 03:36:45 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x48000000, &(0x7f0000000e00)) 03:36:46 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:36:46 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 03:36:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000780)=0x14, 0x800) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000880)={{{@in=@broadcast, @in6=@local, 0x4e22, 0xac8, 0x4e24, 0x7fffffff, 0xa, 0x80, 0x80, 0x3f, r2, r3}, {0x80000001, 0x5ce, 0x60, 0xffff, 0x7, 0xcc6a0000000000, 0x7, 0x3}, {0xa9, 0xdf86, 0x40, 0x2}, 0x0, 0x6e6bba, 0x3, 0x0, 0x3, 0x3}, {{@in=@multicast1, 0x4d5, 0xff}, 0xa, @in=@local, 0x3502, 0x1, 0x3, 0x100, 0x7, 0x1, 0x18}}, 0xe8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) open(&(0x7f0000000680)='./file0\x00', 0x40001, 0x160) kexec_load(0x8, 0x6, &(0x7f0000000540)=[{&(0x7f0000000080)="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", 0xff, 0x9c, 0x1}, {&(0x7f0000000200)="f372c557dfe7b87a1307", 0xa, 0x7, 0xbdc3}, {&(0x7f0000000240)="b1cce093a157759989aded82f53ca38908d19cda43368052dd54682860d43e73c27debea61a0c8eb791574b57513ad78c42da8e6f5b8379f2a9c2e85c75e725d7d1e27dda73d09e6077a579ebb059a09b8756b2d194af67120ab72e93afb34287d01ce385ea446015ed33a60ce272b3605a96d25dccae263c3f38fbc5d7f8fdc31ec76666b3c9bbbf114f39f76a811e1a135340a40ffed9dfdcd064b558e4b38ce842808eef38f1d28390606285749ae7b9f4c75843f0140bd3ff8e5b89179722acf557dbff90b9cec5e87c446f90d8c225b72d1", 0xd4, 0xfffffffffffffed4, 0xb57f}, {&(0x7f0000000340)="dc5ca164b983d9e28a8a5caf6071540fbefc936929faea1ec90bf6e40547aa290a0d5828e81cca81c33c9356816c77e4b7dbe620ac58f82610c9676d9352a6db62d319030c468eeff9d03d990bf39e9a63cf79ed48dd86a5cb517df1ed10511544fa8334b0aef0ac8a6deccd1767fa8e2a3fe259926f7553308f72e642dde2", 0x7f, 0x3, 0xffffffff}, {&(0x7f00000003c0)="96deef8c077de5407651fd5d2e64e11e437028a9e5938b47541edcbc067d2166fc5b7b5d98cf6a2c901ebe8002ccb0569aa6d6d98fe4472e89d711dabb2b91f4ef3d940013f799da273b4bc363763a52391feb00031314d0f05a86bd8a2e2fa65c8ab9f10327dd1eeb08add094bca7467d24c4c2c6dd0bdd5793961e687b241807ab403155599b39d1736c2dc3b660f5eeb1f4cd0774be3a84b0a78e2124cf782f6ab8b6cf878fda4e1d245de0", 0xad, 0x40, 0x100}, {&(0x7f0000000480)="4f1add5e0ba7de6d2de96dc85f7daaaccc63a4f801f5fd910c292758d4005899ad9e063e22c369cd8533fa5ffb5518c55e574d7f6f6fdd9418d72d644fce13ff5b022c4d2a785e35f6aeca725c1962c3d59ed53f0f36a7da051cf19ab68aff75225c0dc714fba8c7d482c1110eb291393924a4ff0d39656264132608e896b8c7387738de6fe49d48fa3b573168850b3957bd", 0x92, 0xfff, 0x8b}], 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000600)='/dev/snapshot\x00', 0x800, 0x0) ioctl$BLKROTATIONAL(r4, 0x127e, &(0x7f0000000640)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 03:36:46 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x7a}) 03:36:46 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x19000000}, &(0x7f00000001c0)=0x10) 03:36:46 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x2000, &(0x7f0000000e00)) 03:36:46 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xf, 0x13, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xf981}, [@map={0x18, 0xf, 0x1, 0x0, r0}, @alu={0x7, 0x1, 0x0, 0x2, 0xa, 0xfffffffffffffffc, 0x1}, @alu={0x7, 0x1, 0x4, 0xf, 0x6, 0x80, 0x4}, @alu={0x7, 0x7fa, 0x7, 0x3, 0x1, 0xffffffffffffffe0, 0x4}, @ldst={0x3, 0x1, 0x7, 0x9, 0x9, 0x0, 0x10}, @alu={0x7, 0x6, 0x7, 0xa, 0x9, 0xfffffffffffffff0, 0xfffffffffffffffc}, @jmp={0x5, 0x4, 0x5, 0x9, 0x5, 0xe, 0x10}, @generic={0x7, 0x4, 0x20}]}, &(0x7f0000000000)='syzkaller\x00', 0xa5, 0x85, &(0x7f0000000180)=""/133, 0x41100, 0x1, [], r1}, 0x48) 03:36:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @remote}}, 0x7ff, 0x97dd, 0xfffffffffffff800, 0x10001, 0x3}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x81}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x195, @ipv4={[], [], @multicast1}, 0x2}}, 0x7, 0x8}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x0, 0xce, 0x1}, &(0x7f0000000300)=0x10) 03:36:46 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x48}) 03:36:46 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x1f000000}, &(0x7f00000001c0)=0x10) 03:36:46 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0xb) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000340), &(0x7f0000000300)=0x8) memfd_create(&(0x7f0000000240)="c900", 0x1) connect$can_bcm(r0, &(0x7f00000001c0), 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) finit_module(r0, &(0x7f0000000200)='}\x00', 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', r1}) 03:36:46 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0xfffffff6, &(0x7f0000000e00)) 03:36:47 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0xc10, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:36:47 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept4$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000200)=0x4) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000000)=""/68, &(0x7f0000000080)=0xffffffffffffffcb) r2 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 03:36:47 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x73}, &(0x7f00000001c0)=0x10) 03:36:47 executing program 3: chmod(&(0x7f0000000000)='./file0\x00', 0x1) r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) 03:36:47 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x6}) 03:36:47 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0xfdfdffff00000000, &(0x7f0000000e00)) 03:36:47 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x3, 0x800) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0x11, 0x1, 0x7}) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) [ 684.118606] FS-Cache: Duplicate cookie detected [ 684.123507] FS-Cache: O-cookie c=00000000d402b915 [p=00000000698adc0b fl=222 nc=0 na=1] [ 684.131774] FS-Cache: O-cookie d=00000000f2bb0e7d n=00000000e21a6698 [ 684.138342] FS-Cache: O-key=[10] '34323935303035353538' [ 684.143813] FS-Cache: N-cookie c=00000000e4eacba9 [p=00000000698adc0b fl=2 nc=0 na=1] [ 684.151855] FS-Cache: N-cookie d=00000000f2bb0e7d n=0000000004632a14 [ 684.158409] FS-Cache: N-key=[10] '34323935303035353538' 03:36:47 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x0) fchdir(r0) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@remote}, &(0x7f0000000040)=0x14) fchmod(r0, 0x8) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) [ 684.177259] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "" 03:36:47 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x1500000000000000}, &(0x7f00000001c0)=0x10) 03:36:47 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x4c00, &(0x7f0000000e00)) 03:36:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x42, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x4, 0xffff, 0x0, 0x6, 0x100006, 0x0, 0x50, 0x0, r1}, &(0x7f0000000040)=0x20) 03:36:48 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000fffffd, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ATTR(r0, &(0x7f00000001c0)={0x78, 0x0, 0x4, {0x5, 0xc3a7, 0x0, {0x0, 0x40, 0x59, 0x2, 0x80000001, 0x0, 0x2, 0x3, 0x3, 0x84, 0xee54, r1, r2, 0x8, 0x1d20}}}, 0x78) 03:36:48 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:36:48 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x400000000000000}) 03:36:48 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)={0x6, {{0xa, 0x4e24, 0x2, @mcast1, 0x5}}, 0x0, 0x3, [{{0xa, 0x4e22, 0x9, @remote, 0x8}}, {{0xa, 0x4e21, 0x5, @empty, 0x7ff}}, {{0xa, 0x4e21, 0x2, @mcast2, 0x400}}]}, 0x210) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [], @multicast1}, 0x10b, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffc0, 0x7f}, &(0x7f0000000080)=0x20) setsockopt$inet_int(r2, 0x0, 0x2000000037, &(0x7f0000000100)=0x2, 0x4) 03:36:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x2200000000000000}, &(0x7f00000001c0)=0x10) 03:36:48 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10000, 0x30180) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) fsync(r0) 03:36:48 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x1f00, &(0x7f0000000e00)) 03:36:49 executing program 5: getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 03:36:49 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x5) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe0, r1, 0x8, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x20}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xdf6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x45}]}]}, 0xe0}}, 0xdcb274b4426df8d2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x5, 0x3, 0x0, 0x0, 0x0, 0x3, 0x47000, 0x9, 0x8, 0x9, 0x5, 0x2, 0x90ef, 0x3, 0x0, 0x0, 0x5, 0xffffffffffff61e8, 0x56c, 0x1000, 0x6, 0x5, 0x2, 0x7fff, 0x152, 0x4, 0x4, 0x8001, 0x9, 0x0, 0x33e3, 0x0, 0xe3, 0x7fffffff, 0x7ff, 0x200, 0x0, 0x10000, 0x4, @perf_config_ext={0x81, 0x1000}, 0x100, 0x2, 0x3, 0x7, 0x0, 0x6, 0x4}, r2, 0xa, 0xffffffffffffffff, 0x3) 03:36:49 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0xc00000000000000}, &(0x7f00000001c0)=0x10) 03:36:49 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x300000000000000}) 03:36:49 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e22, 0x8, @empty, 0x8001}, {0xa, 0x4e24, 0x4, @empty, 0x10000}, 0x0, [0x7, 0xed, 0x6, 0x0, 0x80000001, 0x7, 0x401, 0xaa]}, 0x5c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 03:36:49 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x3f00000000000000, &(0x7f0000000e00)) 03:36:50 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x4, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:36:50 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x40000fffffb, 0x2000) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) 03:36:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 03:36:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x200000000000000}, &(0x7f00000001c0)=0x10) 03:36:50 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x6c000000}) 03:36:50 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x3f000000, &(0x7f0000000e00)) 03:36:50 executing program 5: getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r0, 0xfffffffffffffff7, 0xffffffffffffffff, 0x8, 0x4, 0x2}, 0x14) 03:36:50 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) fsetxattr(r0, &(0x7f0000000280)=@known='security.apparmor\x00', &(0x7f00000002c0)='/dev/bus/usb/00#/00#\x00', 0xffffffffffffff32, 0x1) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000040)={0x0, 0x1, &(0x7f0000000000)=""/33, &(0x7f00000000c0)=""/124, &(0x7f0000000140)=""/187, 0x4000}) ioctl$UI_SET_SWBIT(r1, 0x8008550e, 0x0) 03:36:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x7300}, &(0x7f00000001c0)=0x10) 03:36:50 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x1000000}) 03:36:50 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x97ffffff00000000, &(0x7f0000000e00)) 03:36:50 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0xa080, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x59, "6d473ba3378cdf925eec42e4f16bc826bf8f15a50284ea4cef254bab375b280a4aa2ff88bf8f48614466b4caacc2afcc14d6dc8687d22a45eea4df361d6c5ab14ecac6bfaec6d824c1074b6d730397aff7f8a5a11894900391"}, &(0x7f00000000c0)=0x61) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x7, 0x6}, &(0x7f0000000140)=0x8) r2 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 03:36:51 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x5, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:36:51 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x8ac00, 0x0) write$nbd(r0, &(0x7f0000000240)={0x67446698, 0x0, 0x4, 0x0, 0x1, "327e47f22eae13e7ce693e06fca5550fcc7d30cef208c75e6074b8120536fc1c4614971b0b9923d72143fc79958d7ea42f66b21c11da13b6c581d093e39308199e3047516fc30b65f91222889807050bba7300fe3f175adff4e243923f0c04bbe99e950933a4dc3561fac81b475e3eb341d41b53b0823d47388ff58d4f05f8b2025ba62114bfcc4a4ba6fa05b98723f08650094e8ad2ee7fac0c69d1e6fce92500b9789fdaf1377d965773d0eb4a4d1ec0cc8a8c98c539"}, 0xc7) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r1, 0x8008550e, 0x0) 03:36:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x800000000000}, &(0x7f00000001c0)=0x10) 03:36:51 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x6f00}, &(0x7f00000001c0)=0x10) 03:36:51 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x4c00}) 03:36:51 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x4c00000000000000, &(0x7f0000000e00)) 03:36:51 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) r1 = request_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f0000000280)='em0em1\x00', 0xfffffffffffffffb) r2 = request_key(&(0x7f0000001880)='blacklist\x00', &(0x7f00000018c0)={'syz', 0x0}, &(0x7f0000001900)='posix_acl_access\x00', 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r1, &(0x7f00000017c0)=[{&(0x7f00000002c0)="89d348b1f768e70fc126ac596b7c3477d466e19e5c14d38cd655c799b8c311f71e3df8f13b456851c383967b7deaf2825ce40fafb862ce", 0x37}, {&(0x7f0000000300)="b027bde716586718c9145ae1b63815a21caf030a2838bc240b2813b3330dbf4057075a50fd7e4a5858384890b5a91ffcbfb0e2950edbdeaa68545a45cee7374b3622bb3d1d06d8e17b020d011e8e5b7a1c71e32ec54b20ac341d74258bbf5ad99a051bb296a338af5e7541b2a5b3fc6b072898e3938f4c3e72a2458a8bc453ad1eb9e00cbe6007fa83f6f1fb", 0x8c}, {&(0x7f00000003c0)="9f474bb8c6faa408cd5445a10d7498d8e2612af64caa7871d37f765b524632dccf1b6c555c630ad856afc2f5617025de93e9d673ba0a6c6a6b5b6641fa43b28881dcecf8d7a55fe2a16b1238fc464faf973c3e2cb008702926cf552df6926406ff4609196912c2a4aa16c575d8d43b30bc935d8b5d1b59ee187393ff18b1c8e6d0732252b1d990593e802da51e305e275bff17e09fbe6683ffb9794a5f326f7242", 0xa1}, {&(0x7f0000000480)="63259542d6b2c6808433ec35fe8f1e9c247a0047a6d128e370ebd16c2298264807e8556100ecc5a40d89dd1da4db60d898f8710dcf7848f450ac1292841e88aafae9b40f9261ac3f0772537ad590c92fe4510792e3ed6a9bea2ba358e4b0b02efcb23ae344a63580e547942103c2f59a69250e1f84eee05c658237fa669620876d215d7ac939e3b1145e6a3a270a0f374e0e5985148c9416b399763babb52a20f4a87486a994ea6dedae864d1a9199d0e0b551cf1cf30b2db79e4900020721ced131093cb765054583b03b93d91bb2cd85f2c4b1fdec", 0xd6}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="332000bc004b812fa8e8e8a1bd1efb229781881d95ba63d05375d0d3927f2e9de21768a3e858f8fd8521bf1b5c2ca7d92600dbb68976afd0a7dfa7a29e268b7a81b2c8fec9a18894daf2cbfef6", 0x4d}, {&(0x7f0000001600)="8b900609dc4a4d7ea851daa4ad0035c1d37a1bd614949f345db559774fdd939a990ef5946cc51abfcff68149bba161e57c2c546d03c9c42b0275299f8c79142e0950d79cf19f18dd0d9960b5e5924ddb2926afc213a96f2ce4f798d287a1762e99510afbc6e48d921821bb87938bdf91f9a8db3507c59b897c5c17c32147d3ed9ba5024c3f35af2f4a4298b1a57dcc2e5bf5bfbcc142ae4a6e20ff37d7eaabba55889d4e0b453415690aac9b49d6ff12a35aea659b87a5880363b8748352ccab64373a225d5f470ec01d680cfbc4d7bf099ec10b8749a209b4480b20107952acad217f73656d2f118f74fbfdf391ccfbc90c5f73e4", 0xf5}, {&(0x7f0000001700)="4d403d050d8cf7ec047223f9c083d645d9c2bb6c2e7b464ded8faefa91518488f5a5bf8615ef4adde19fbfed9fc973fb1610a3eabadc55b3e95588", 0x3b}, {&(0x7f0000001740)="306fdba8f0d175828402eb29d172f449cca9d5e1c58cfc2bdbf4de809e6366cb9615185cd2848e2b5d133d72996499567af81ca6f7234490df975bd34817a14a3a130cd35b5552c8768dadb41b2397ea07472c30facf130cae9e57493b8281", 0x5f}], 0x9, r2) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/211, &(0x7f0000000140)=0xd3) ioctl$UI_SET_PHYS(r0, 0x4008556c, &(0x7f0000001980)='syz0\x00') syz_open_dev$adsp(&(0x7f00000019c0)='/dev/adsp#\x00', 0x7, 0x0) r3 = socket$inet6_sctp(0xa, 0x200000001, 0x84) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000001940)) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 03:36:51 executing program 3: r0 = getpgrp(0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x15, &(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0xffffffffffffffff}, 0x30) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @reserved}, 0x10, 0x80000) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x400000, 0x0) kcmp(r0, r1, 0x1, r2, r3) r4 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r4, 0x8008550e, 0x0) [ 687.720385] FS-Cache: Duplicate cookie detected [ 687.725223] FS-Cache: O-cookie c=000000007b386748 [p=00000000698adc0b fl=222 nc=0 na=1] [ 687.733401] FS-Cache: O-cookie d=00000000f2bb0e7d n=000000004d8314f5 [ 687.739995] FS-Cache: O-key=[10] '34323935303035393138' [ 687.745682] FS-Cache: N-cookie c=000000002f05436d [p=00000000698adc0b fl=2 nc=0 na=1] [ 687.753681] FS-Cache: N-cookie d=00000000f2bb0e7d n=00000000a5e5320d [ 687.760256] FS-Cache: N-key=[10] '34323935303035393138' [ 687.869125] QAT: Invalid ioctl 03:36:51 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0xd}, &(0x7f00000001c0)=0x10) [ 687.890958] QAT: Invalid ioctl 03:36:51 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$FICLONE(r0, 0x40049409, r0) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0xf) [ 687.913890] QAT: Invalid ioctl [ 687.944813] QAT: Invalid ioctl 03:36:51 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0xffffff97}) 03:36:51 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/sockstat\x00') r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r1, 0x114, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x400c001) r2 = socket$inet6_sctp(0xa, 0x200000001, 0x84) r3 = dup3(r2, r2, 0x80000) write$UHID_GET_REPORT_REPLY(r3, &(0x7f0000000000)={0xa, 0xa, 0x40, 0x4}, 0xa) listen(r3, 0x80000001) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 03:36:52 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0xfcfdffff, &(0x7f0000000e00)) 03:36:52 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x7, 0x8000) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) fcntl$getflags(r0, 0x40a) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='}\x00') ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) 03:36:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x7b}, &(0x7f00000001c0)=0x10) 03:36:52 executing program 5: socket$inet6_sctp(0xa, 0x200000001, 0x84) 03:36:52 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0xa, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:36:52 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x68}) 03:36:52 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000fffffd, 0x6) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000000c0)='trusted.overlay.nlink\x00', &(0x7f0000000100)={'U-', 0x8}, 0xffffffffffffff61, 0x1) r1 = socket$pptp(0x18, 0x1, 0x2) fadvise64(r1, 0x0, 0x10000, 0x1) 03:36:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)) 03:36:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0xe}, &(0x7f00000001c0)=0x10) 03:36:52 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x6000000, &(0x7f0000000e00)) 03:36:52 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0xfdfdffff00000000}) 03:36:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x802, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0xcee}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r2 = accept(r0, &(0x7f0000000200)=@in={0x2, 0x0, @local}, &(0x7f0000000140)=0x80) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000280)={0x9}, 0x4) 03:36:52 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x0, 0x10000) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) 03:36:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0xd00000000000000}, &(0x7f00000001c0)=0x10) 03:36:53 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x4c000000, &(0x7f0000000e00)) 03:36:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0500000000000000cd0a00000000070000000000000000004e0600800000000005000000000000000b020000000000000000008000000000ff0f000000000000ff7f000000000000ff0f0000000000000008000000000000"]) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x100000001, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 03:36:53 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0xf000, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:36:53 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x1f00}) 03:36:53 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x3, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x6) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x2, 0x4) eventfd2(0x6, 0x800) 03:36:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x11000000}, &(0x7f00000001c0)=0x10) 03:36:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0x9, 0x7}) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) 03:36:53 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x7a00, &(0x7f0000000e00)) 03:36:54 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f00000000c0)={0x5, 0x0, 0x1}) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0xa) recvmmsg(r0, &(0x7f0000002700)=[{{&(0x7f0000000100)=@ipx, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/51, 0x33}], 0x1, &(0x7f0000000200)=""/201, 0xc9, 0x3}, 0x3}, {{&(0x7f0000000300)=@pppol2tp, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/247, 0xf7}, {&(0x7f0000000480)=""/43, 0x2b}], 0x2, &(0x7f0000000500)=""/163, 0xa3, 0x4ba20635}, 0x316}, {{&(0x7f00000005c0)=@ipx, 0x80, &(0x7f0000000700)=[{&(0x7f0000000640)=""/158, 0x9e}], 0x1, &(0x7f0000000740)=""/72, 0x48}, 0x100000001}, {{&(0x7f00000007c0)=@ipx, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000840)=""/254, 0xfe}, {&(0x7f0000000940)=""/250, 0xfa}], 0x2, &(0x7f0000000a80)=""/194, 0xc2, 0x8001}, 0x5}, {{&(0x7f0000000b80)=@ll, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000c00)=""/113, 0x71}], 0x1, &(0x7f0000000cc0)=""/254, 0xfe, 0x3}, 0x8001}, {{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000dc0)=""/232, 0xe8}, {&(0x7f0000000ec0)=""/181, 0xb5}], 0x2}, 0x9}, {{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000fc0)=""/195, 0xc3}, {&(0x7f00000010c0)=""/141, 0x8d}, {&(0x7f0000001180)=""/110, 0x6e}, {&(0x7f0000001200)=""/148, 0x94}, {&(0x7f00000012c0)=""/154, 0x9a}, {&(0x7f0000001380)=""/189, 0xbd}, {&(0x7f0000001440)=""/133, 0x85}, {&(0x7f0000001500)=""/214, 0xd6}, {&(0x7f0000001600)=""/52, 0x34}, {&(0x7f0000001640)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0x3}, 0x2}], 0x7, 0x40, &(0x7f00000028c0)={0x0, 0x1c9c380}) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000002900)) 03:36:54 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 03:36:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x4000000}, &(0x7f00000001c0)=0x10) 03:36:54 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0xfdffffff00000000, &(0x7f0000000e00)) 03:36:54 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x4800}) 03:36:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x45ec}, &(0x7f0000000000)=0x10) syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) 03:36:55 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x100c, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:36:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x7200}, &(0x7f00000001c0)=0x10) 03:36:55 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0xfcfdffff00000000, &(0x7f0000000e00)) 03:36:55 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x10200) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x2) 03:36:55 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0xc9, &(0x7f0000000040)=0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 03:36:55 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x4800000000000000}) 03:36:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x1000, {{0x2, 0x4e20, @multicast1}}}, 0xc2c1ac9d61b8edc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x600) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) delete_module(&(0x7f0000000100)='/dev/usbmon#\x00', 0x200) 03:36:55 executing program 3: ioctl$UI_SET_SWBIT(0xffffffffffffffff, 0x8008550e, 0x0) 03:36:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x70}, &(0x7f00000001c0)=0x10) 03:36:55 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x1000000000, &(0x7f0000000e00)) 03:36:55 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x97ffffff00000000}) 03:36:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) setxattr$security_selinux(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.selinux\x00', &(0x7f0000000100)='system_u:object_r:random_device_t:s0\x00', 0x25, 0x1) ptrace$setregs(0xf, r1, 0xfff, &(0x7f0000000040)="410044f614888f") 03:36:56 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xff870000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:36:56 executing program 3: r0 = syz_open_dev$usb(0xffffffffffffffff, 0x0, 0x200040) r1 = gettid() r2 = getpid() ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) fcntl$notify(r0, 0x402, 0x80000003) kcmp(r1, r2, 0x2, r0, r0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000000)={0xff, 0xfbf, &(0x7f00000000c0)="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", &(0x7f00000010c0)="02620f35e7a142c88ce3bccd8b2666146c7da91edfe922e63c0d4859ff8fb9698c903abcbffa3c3b36332b4e24dd7c4b60450c20b858a4f6aaab93fd33ab4e8addadd3dd67a7d0e13531809a876380c5e8650d4a7bcd3007d49c68e1187ee9642b709713c4b9fc1667a52f2f49eaaa7caca7c4166349112f28e9b01e70f92b9adc8121e8282c61849c45392afeafc58a8f59b89debbc4871b53edbb085728fd753a8f169719e8e37de5fed977341b616d667298a65c170a72fafbe898694cf72b076952990517aefeefd4058cc7b25302dc80c7583eff02d3dd3856104ef93c98f1fd1fe53684c97c599a2ebc09dc03e9b0aec2dbda2", 0x1000, 0xf6}) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) 03:36:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0xe00000000000000}, &(0x7f00000001c0)=0x10) 03:36:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r1, &(0x7f0000000080)='net/sockstat6\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 03:36:56 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x4000000, &(0x7f0000000e00)) 03:36:56 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x200000000000000}) 03:36:56 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_END_FF_UPLOAD(r0, 0x406855c9, &(0x7f00000000c0)={0x2, 0x40, {0x55, 0x0, 0x80000000, {0x80000000, 0x5}, {0xc9a, 0xffff}, @cond=[{0x8, 0x8, 0x3, 0x7, 0xff, 0x7fffffff}, {0x4, 0x0, 0x0, 0x400, 0x7, 0xfffffffffffffff7}]}, {0x57, 0x1, 0x0, {0x0, 0x71}, {0x975, 0x3}, @period={0x5c, 0x7, 0x22a3000000, 0x2, 0x2, {0x4, 0xec96, 0x7fffffff, 0xffffffff}, 0x1, &(0x7f0000000000)=[0x2]}}}) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) 03:36:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$RTC_IRQP_READ(r1, 0x8008700b, &(0x7f0000000040)) 03:36:56 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0xf6ffffff}) 03:36:56 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x4, &(0x7f0000000e00)) 03:36:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x900000000000000}, &(0x7f00000001c0)=0x10) 03:36:56 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x4000) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) 03:36:57 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xc100000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:36:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000000, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 03:36:57 executing program 3: ioctl$UI_SET_SWBIT(0xffffffffffffffff, 0x8008550e, 0x3) modify_ldt$read(0x0, &(0x7f0000000080)=""/86, 0x56) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x201c1000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x5) 03:36:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x66000000}, &(0x7f00000001c0)=0x10) 03:36:57 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x74, &(0x7f0000000e00)) 03:36:57 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0xfdffffff}) 03:36:57 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r1, 0x0, 0x70bd26, 0x25dfdbff, {}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3e}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8800) r2 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r2, 0x8008550e, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x600, 0x0) 03:36:57 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x200000000000000}) 03:36:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x7d}, &(0x7f00000001c0)=0x10) 03:36:57 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x7a000000}) 03:36:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10c40, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}, &(0x7f0000000080)=0x10) socket$rds(0x15, 0x5, 0x0) 03:36:57 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) ioctl$FICLONE(r0, 0x40049409, r0) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) 03:36:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x74000000}, &(0x7f00000001c0)=0x10) 03:36:58 executing program 5: getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 03:36:58 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x8) 03:36:58 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x780c}) 03:36:58 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xff0f, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:36:58 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x4800000000000000}) 03:36:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x282000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x1f, 0x10, "42fd2c41725400c9f79bd8766d80e382d3dfdcd3753d83db3a02a5560a2b7f97f009e1cce93fcaa42578a90af534b47b242470990ade9871827c876483534555", "676b681e421d87ed39e4d1ed595e9a92accbc92a1d2498ab9964d81f70f421a4", [0x57, 0xfffffffffffffc01]}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000040)={{0x4, 0x7}, {0xa04, 0x1}, 0xfffffffffffffff7, 0x1, 0x2f24}) 03:36:58 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_PHYS(r0, 0x4008556c, &(0x7f0000000000)='syz1\x00') ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) 03:36:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0xd000000}, &(0x7f00000001c0)=0x10) 03:36:59 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x68000000}) 03:36:59 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x4000}) 03:36:59 executing program 5: socket$inet6_sctp(0xa, 0x3, 0x84) 03:36:59 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) ioctl$UI_GET_SYSNAME(r0, 0x8040552c, &(0x7f0000000000)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bridge_slave_0\x00') listen(r0, 0x200) 03:36:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x7, 0x7f, 0x7, 0x8, 0x8}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x3, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x1ed) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r2, 0x80000000, 0x73c7, 0x6}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={r3, 0x1f, 0x9, 0x4, 0x9, 0x0, 0x9, 0x2, {r2, @in6={{0xa, 0x4e21, 0x512, @ipv4={[], [], @broadcast}, 0xfff}}, 0x7e, 0x20, 0x0, 0xb0, 0x9}}, &(0x7f0000000140)=0xb0) 03:36:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x1500}, &(0x7f00000001c0)=0x10) 03:36:59 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)={0xe83}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000180)={0x0, 0xe56, 0x1, "7175657565310000000000000000000000000000000000000000000000000000f9ffffffffffffff00a400", 0x7}) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) 03:37:00 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x4, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:37:00 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x7a00}) 03:37:00 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x2000}) 03:37:00 executing program 5: timer_create(0x0, &(0x7f0000000100)={0x0, 0x15, 0x1, @thr={&(0x7f0000000000)="2f32cb79b16fff4e61fa87adb97320f75a4a8b56ce6d65f0978c9d20fb8eef5c497e3f25c4a11ea9c496a1ed5ef2c3ae1a9c90000192c6cecb3bb0950146e5d1f8ecf1f344ccf73a51d0749d19b65362dd60c9c26dec4a1786eef02fbfd5b2337a72e03942c4f59a41f50a3aae1c0da7c9782653ad260e56bf946198c89370130ee4ee6056f45a93f15ae488e557d80c5e2dcaac248f3da6f13f442842b29ac4156f415e685fd4a2131b31b09a48c8b1d2eb48218dabfe7f66332184de87c2eef09d280a891e8f49e5b176c853e673977f299106c5", &(0x7f0000000200)="5be4ecf101ab06892e6dd068a771ed171fe30dee4ffb1d41cb1ed780adf75cf45a6bf5b9bce7bdb591566df5f447a14ca9c6f76119d66133e97a40f0bcb291aaeb5dd9c622ff88eb6d242c8769cd01229e6c21dce72fe4a647c47653ceedf00a903520ffe62f620b487b182da240831ddfa7802b2cc97af51ead3d591a8f42e4fcd246fcd6cc3853b6e623616d5382ac21d57e33e937c4971743e56e8ea6978279324e0ca8b9ef28a1cf36bbed3a80f5068a9e0da4241edc217f56db7cbdd0ed84b3389835f12a0d568aa9ac156f2deccd7dd9a1326b37d7f1d38de1e26996eb14dc"}}, &(0x7f0000000140)=0x0) timer_settime(r0, 0x1, &(0x7f0000000300)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000340)) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 03:37:00 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x940a, 0x8200) mbind(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x8000, &(0x7f00000000c0)=0x2, 0x3ff, 0x7) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x30) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f0000000100)) 03:37:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x6}, &(0x7f00000001c0)=0x10) 03:37:00 executing program 5: socket$inet6_sctp(0xa, 0x200000001, 0x84) 03:37:00 executing program 3: ioctl$UI_SET_SWBIT(0xffffffffffffffff, 0x8008550e, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) 03:37:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x100000000, 0x400, 0x80, 0xe6, 0x1}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0xf61d, 0x8, 0x8001, 0x1f, 0x20, 0x7, 0x4, 0x4, r2}, 0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 03:37:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x76}, &(0x7f00000001c0)=0x10) 03:37:00 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x780c}) 03:37:00 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x4c}) [ 697.031657] FS-Cache: Duplicate cookie detected [ 697.036489] FS-Cache: O-cookie c=00000000ac916308 [p=00000000698adc0b fl=222 nc=0 na=1] [ 697.044728] FS-Cache: O-cookie d=00000000f2bb0e7d n=00000000098e8347 [ 697.051236] FS-Cache: O-key=[10] '34323935303036383439' [ 697.056779] FS-Cache: N-cookie c=000000003e7e97f4 [p=00000000698adc0b fl=2 nc=0 na=1] [ 697.064827] FS-Cache: N-cookie d=00000000f2bb0e7d n=000000003974f03d [ 697.071420] FS-Cache: N-key=[10] '34323935303036383439' [ 697.133774] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "L" 03:37:01 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x40003, 0x0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x0, 0xc2f4, @empty, 0x2}}}, 0x2f4) 03:37:01 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/216, 0xd8}, {&(0x7f00000001c0)=""/85, 0x55}, {&(0x7f0000000240)=""/133, 0x85}, {&(0x7f0000000300)=""/248, 0xf8}, {&(0x7f0000000400)=""/111, 0x6f}, {&(0x7f0000000480)=""/47, 0x2f}, {&(0x7f00000004c0)=""/152, 0x98}, {&(0x7f0000000580)=""/216, 0xd8}], 0x8, &(0x7f0000000700)=""/52, 0x34, 0x3}, 0x5}, {{&(0x7f0000000740)=@alg, 0x80, &(0x7f0000000b00)=[{&(0x7f00000007c0)=""/91, 0x5b}, {&(0x7f0000000840)=""/71, 0x47}, {&(0x7f00000008c0)=""/183, 0xb7}, {&(0x7f0000000980)=""/197, 0xc5}, {&(0x7f0000000a80)=""/73, 0x49}], 0x5, &(0x7f0000000b80)=""/51, 0x33, 0x4}, 0x1}, {{&(0x7f0000000bc0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000c40)=""/87, 0x57}, {&(0x7f0000000cc0)=""/73, 0x49}, {&(0x7f0000000d40)=""/14, 0xe}, {&(0x7f0000000d80)=""/58, 0x3a}], 0x4, &(0x7f0000000e00)=""/190, 0xbe, 0x1}, 0x5}, {{&(0x7f0000000ec0)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000f40)=""/135, 0x87}], 0x1, &(0x7f0000001040), 0x0, 0xa1ef}, 0x3}, {{&(0x7f0000001080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000001100)=""/203, 0xcb}, {&(0x7f0000001200)=""/237, 0xed}, {&(0x7f0000001300)=""/108, 0x6c}], 0x3, &(0x7f00000013c0)=""/218, 0xda, 0x4}, 0x3}, {{&(0x7f00000014c0)=@sco, 0x80, &(0x7f0000001600)=[{&(0x7f0000001540)=""/150, 0x96}], 0x1, &(0x7f0000001640)=""/81, 0x51, 0x362a9273}, 0x7fffffff}, {{&(0x7f00000016c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001740)=""/163, 0xa3}, {&(0x7f0000001800)=""/130, 0x82}, {&(0x7f00000018c0)=""/96, 0x60}], 0x3, &(0x7f0000001980)=""/156, 0x9c, 0x2}, 0x6aa}, {{0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000001a40)=""/241, 0xf1}, {&(0x7f0000001b40)=""/115, 0x73}, {&(0x7f0000001bc0)=""/87, 0x57}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/188, 0xbc}, {&(0x7f0000002d00)=""/140, 0x8c}, {&(0x7f0000002dc0)=""/29, 0x1d}, {&(0x7f0000002e00)=""/144, 0x90}, {&(0x7f0000002ec0)=""/105, 0x69}], 0x9, 0x0, 0x0, 0xffffffffffffff15}, 0x9}], 0x8, 0x2000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000003200)={@remote, @loopback, 0x0}, &(0x7f0000003240)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003280)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000003380)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000033c0)={{{@in=@remote, @in6=@mcast2, 0x4e22, 0x3, 0x4e24, 0x200, 0xa, 0x20, 0x20, 0x3e, r1, r2}, {0x5, 0x1, 0x40, 0x8, 0x8001, 0x1, 0xfff, 0xffffffffffffff8a}, {0x5, 0x20, 0x1, 0x2}, 0x20, 0x0, 0x2, 0x0, 0x3, 0x1}, {{@in6=@remote, 0x4d6, 0x7f}, 0x2, @in6=@mcast1, 0x3506, 0x6, 0x3, 0x40, 0x5, 0x7, 0x4}}, 0xe8) r3 = syz_open_dev$usb(&(0x7f00000034c0)='/dev/bus/usb/00#/00#\x00', 0x9, 0x220000) ioctl$UI_SET_SWBIT(r3, 0x8008550e, 0x3) 03:37:01 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x4c}) 03:37:01 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffff030000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:37:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x1b00000000000000}, &(0x7f00000001c0)=0x10) 03:37:01 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x6c}) 03:37:01 executing program 3: syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) 03:37:01 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0xec}, &(0x7f00000001c0)=0x6928a61) 03:37:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x8000000}, &(0x7f00000001c0)=0x10) 03:37:01 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0xffffffff00000000}) 03:37:01 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x7400000000000000}) 03:37:01 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200800001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'veth1_to_bond\x00', 0x9}) 03:37:01 executing program 3: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x2, 0x460800) ioctl$UI_END_FF_ERASE(r0, 0x400c55cb, &(0x7f0000000100)={0x10, 0x8, 0xb92c}) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet6_buf(r2, 0x29, 0x1a, &(0x7f0000c86000), &(0x7f0000000000)=0xffffffffffffff4b) ioctl$UI_SET_SWBIT(r1, 0x8008550e, 0x0) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000140)='trusted.overlay.redirect\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0x3) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000180)) chdir(&(0x7f0000000000)='./file0\x00') ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000040)=0x2) 03:37:01 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0xfffffffffffffff9}, 0x8) 03:37:02 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0xfcfdffff}) 03:37:02 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x8000000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:37:02 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) r1 = accept(r0, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x68, &(0x7f00000003c0)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e20, 0x5c, @dev={0xfe, 0x80, [], 0x1d}, 0x7ff}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [], @local}, 0x6}, @in={0x2, 0x4e22, @rand_addr=0x445}]}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000004c0)={r2, 0x73}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 03:37:02 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x3f00000000000000}) 03:37:02 executing program 3: socketpair(0xb, 0x3, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4212040}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0xf00, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r1}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1000}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x60}}, 0x4000000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) r3 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r3, 0x8008550e, 0x0) 03:37:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x7d000000}, &(0x7f00000001c0)=0x10) 03:37:02 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x3f000000}) 03:37:02 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @remote}}, 0x103, 0xfffffffffffffffb, 0x7, 0x6, 0x8}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x3, 0x0, 0x2}, &(0x7f00000001c0)=0xfffffffffffffedb) 03:37:03 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x4000000000000000}) 03:37:03 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0xfffffffffffffffd) 03:37:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x16}, &(0x7f00000001c0)=0x10) 03:37:03 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) sysfs$3(0x3) 03:37:03 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0xfcfdffff00000000}) 03:37:04 executing program 5: r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xfffffffffffffffb, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x10000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 03:37:04 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:37:04 executing program 3: syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0xfffffffffffffff8, 0x10400) 03:37:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x23}, &(0x7f00000001c0)=0x10) 03:37:04 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0xfcfdffff}) 03:37:04 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x68000000}) [ 700.503477] FS-Cache: Duplicate cookie detected [ 700.508373] FS-Cache: O-cookie c=00000000bba19026 [p=00000000698adc0b fl=222 nc=0 na=1] [ 700.516648] FS-Cache: O-cookie d=00000000f2bb0e7d n=00000000920d9d1e [ 700.523150] FS-Cache: O-key=[10] '34323935303037313936' [ 700.528730] FS-Cache: N-cookie c=00000000167c3192 [p=00000000698adc0b fl=2 nc=0 na=1] [ 700.536836] FS-Cache: N-cookie d=00000000f2bb0e7d n=00000000a7e16803 [ 700.543382] FS-Cache: N-key=[10] '34323935303037313936' 03:37:04 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x10002) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) 03:37:04 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x8, 0x80}) 03:37:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x400000000000000}, &(0x7f00000001c0)=0x10) [ 700.584307] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "ÿ" 03:37:04 executing program 3: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x7, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000300), &(0x7f0000000280)=0x4) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000080)={0xffffffffffffffff}, 0x113, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000140)={0x15, 0x110, 0xfa00, {r1, 0x401, 0x0, 0x0, 0x0, @ib={0x1b, 0x9, 0x4, {"f8e298e5e04846a8008b5b03cae914ba"}, 0x7, 0x1, 0x9}, @ib={0x1b, 0x101, 0x7, {"270e329c52c838f53281bd6738c70802"}, 0x8001, 0x0, 0x8}}}, 0x118) ioctl$KDSETMODE(r0, 0x4b3a, 0xffffffffffffffff) 03:37:04 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x139) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x0, 0x1}, 'port1\x00', 0x10, 0x10020, 0x80, 0x6, 0x9, 0xd643, 0x5, 0x0, 0x1, 0x37c}) 03:37:04 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8000, 0xffffffffffffb6fd, 0x40000000000}, &(0x7f00000001c0)=0x10) umount2(&(0x7f0000000040)='./file0\x00', 0x8) r1 = gettid() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) ioctl$UI_SET_LEDBIT(r2, 0x40045569, 0x7) getpgid(r1) 03:37:04 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x4000000}) 03:37:05 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x48000000}) 03:37:05 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x7b00000000000000}, &(0x7f00000001c0)=0x10) 03:37:05 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x20000, 0x0) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0xfffffffffffffffd) 03:37:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) socket$pppoe(0x18, 0x1, 0x0) 03:37:05 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffff0300, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:37:05 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x7400}) 03:37:05 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) getsockname$inet6(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x1c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'veth0_to_bridge\x00', {0x2, 0x4e23, @multicast1}}) 03:37:05 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fffffff, 0x0) ioctl$UI_SET_SNDBIT(r0, 0x4004556a, 0x7) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 03:37:05 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0xfffffdfc}) 03:37:05 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0xffffffffffffffff}) 03:37:05 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x74}, &(0x7f00000001c0)=0x10) 03:37:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x6, 0xfffffffffffff000}, &(0x7f00000001c0)=0x165) 03:37:05 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xdc, r1, 0x2, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x57}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xd0}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xcc}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xc88}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x61d5}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0xdc}, 0x1, 0x0, 0x0, 0x5}, 0x80) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0xfffffffffffffffe) 03:37:05 executing program 3: r0 = socket(0x19, 0x6, 0xc9) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000000)=""/58, &(0x7f0000000040)=0x3a) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r1, 0x8008550e, 0x0) 03:37:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xab}, 0x4) 03:37:05 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1b}, &(0x7f00000001c0)=0x10) 03:37:06 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xff0f0000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:37:06 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0xfffffdfd}) 03:37:06 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x1000000000}) 03:37:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, r0, 0x0, 0x16, &(0x7f0000000080)='wlan1GPLvmnet0selinux\x00'}, 0x30) ptrace$getsig(0x4202, r1, 0xfff, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x8000}, &(0x7f00000001c0)=0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x13, @ipv4={[], [], @multicast1}, 0x200}, {0xa, 0x4e24, 0x5, @local, 0x3}, 0x40, [0x9, 0xd304, 0x5, 0x8, 0x8, 0x51d, 0x6ad9, 0x3f]}, 0x5c) keyctl$join(0x1, &(0x7f0000000140)={'syz', 0x0}) 03:37:06 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x8) 03:37:06 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7000000}, &(0x7f00000001c0)=0x10) 03:37:06 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs$namespace(r1, &(0x7f0000000100)='ns/uts\x00') bind(r0, &(0x7f0000000140)=@l2={0x1f, 0x4175, {0x20, 0x0, 0x6, 0x7, 0x80, 0x7}, 0xfffffffe00000000, 0x6}, 0x80) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), 0x4) 03:37:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 03:37:06 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x8300) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r1, 0xffffffffffff7fff}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x6, 0x80) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000240)=0x87, &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) socket$nl_crypto(0x10, 0x3, 0x15) vmsplice(r3, &(0x7f0000000340)=[{&(0x7f0000000300)="f39801b199dfe299ccaed907441bc3d82230f0cd1c3329b9d6bf4d9c7cd3034e7c20658d1130e8e95cd84cf972bd43331d4d", 0x32}], 0x1, 0xa) openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000000380)="55c55d5a2503bd44f66dcfabd7a4", 0xe) syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0xa5c2, 0x4000) 03:37:06 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x6c00000000000000}) 03:37:06 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x66000000}, &(0x7f00000001c0)=0x10) 03:37:06 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x700000000000000}) 03:37:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) r1 = dup(r0) ioctl$KDMKTONE(r1, 0x4b30, 0x7) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 03:37:07 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3f205997) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x6, 0x1}, 0x14) r1 = msgget$private(0x0, 0x122) msgctl$IPC_RMID(r1, 0x0) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) 03:37:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x600}, &(0x7f00000001c0)=0x10) 03:37:07 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x40000000}) 03:37:07 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x4000000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:37:07 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x7400}) 03:37:07 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x48000ffffff, 0x2) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000001c0)=""/110, &(0x7f0000000040)=0x6e) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xfb7) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r3 = gettid() ioctl$NBD_CLEAR_QUE(r0, 0xab05) r4 = syz_open_procfs(r3, &(0x7f0000000280)='net/snmp6\x00') ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9051) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/203) syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x802) getsockopt$sock_buf(r4, 0x1, 0x3f, &(0x7f00000002c0)=""/208, &(0x7f00000003c0)=0xd0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 03:37:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x7bb, 0x8, 0x2a, 0x5, "dfb7ae3e2fa487fc579ff52c43430d52e91834d1079740dd970d73b95d945ca2"}) 03:37:08 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7a}, &(0x7f00000001c0)=0x10) 03:37:08 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0xf6ffffff}) 03:37:08 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x700000000000000}) 03:37:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 03:37:08 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffff9c, 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) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)="734f31300000000600f5ff00", 0x10) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0xfff6) 03:37:08 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xb}, &(0x7f00000001c0)=0x10) 03:37:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x6, 0x8000, 0x6, 0x101, 0xffff, 0x9, 0x7, 0x9, 0x9, 0x80, 0x6, 0x0, 0x74f5}, {0x2, 0x1, 0xc0000000000000, 0x3, 0x4, 0x84d400000, 0x80000000000, 0x1ea, 0x8, 0xdd48, 0x7, 0x6, 0x7ff}, {0x101, 0x7fff, 0xca, 0x2, 0x1c, 0x1, 0xeca5, 0xfffffffffffffeff, 0x0, 0x7fffffff, 0x4, 0x6, 0x5}]}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/236, &(0x7f0000000140)=0xec) 03:37:08 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0xfcfdffff00000000}) [ 705.024185] REISERFS warning (device loop4): sh-2021 reiserfs_fill_super: can not find reiserfs on loop4 03:37:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xc}, &(0x7f00000001c0)=0x10) 03:37:09 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x6c}) 03:37:09 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xff87000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:37:09 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x10000, 0x0, @remote, 0x1}, 0xffffffffffffffec) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) listen(r1, 0x7) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000006000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000006040)={r3, 0x80000, r2}) sendmmsg(r2, &(0x7f0000005e80)=[{{&(0x7f00000002c0)=@sco={0x1f, {0xa6, 0x3, 0x2, 0xfff, 0x74, 0x800}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000340)="4b8b07c71b5d65bad9beb6c103dddfc60ccdbb91c5768056410090d83e79b7b7b3c9664c819934e854108259920f7eb1ac459d7af74f3c151d2013e5d5b629f182c9410c49db9f46ce4619663f658c6e9790a05062b90f3581a12b95488d4880997ed1116a4aaaa69d8519411a8f69b320b31cc6", 0x74}, {&(0x7f0000000140)="80c7930f0743d5f886701feee8151a9b28d21dc8616894b82a9a41e29111e7de0430f62d", 0x24}, {&(0x7f00000003c0)="f20bc6e7a65639412f41556a312765792b9a00cdcd849762f3212b1757eeeb51837089707056707462de9bc8492120c51644753b4dda8be96e98ba3821999473ee396796a3df05fdfc0bc777c5f4783d57500cd098b46a5cb656bdfcbf4ce53a2c0e206654ef891262297b743f1df1b05ecf1a80cebbaa5138a8e1a6b351c39ea89675d731c40cb5a8d77624895a1cd548c6cfd222c497a4b901b115d07a024efb1a8edbb42f230724ba98dc9dd7711cbe72ebf7fc863e33adc7bcb2b2e9d34c15c5cd860bff1d7df765d3251cb71d6a2925748d", 0xd4}, {&(0x7f00000004c0)="e8b09e63d1d60f6a29c50357e74354d8b3def4c5641c47a0a66b0c8bc9e7b2628fd988bcce5276f3d007605d64878ca6fb6268b5f64f13f6402dcfe0356d56bbfbb2a780314fae2765a06bb2df05169921297acc9c4613f2d3f7edcbe1f529dd5045bdb6affd897fb1d7e30cf7a5c24f1df0009922e3cb7531d4b3b442f60dd06abb1332662b758b7fdd39f921aec675ed0ae45033a4", 0x96}, {&(0x7f0000000580)="dd9067674c9892622ad1a508848f1667ebc86579cceb14f0ffa3eb115c89f39c5e4db57f9e048939188e63e2b781ea3159fd126b0cb953e874810c5939ef4633e43657940002797a5529dba196713af39009fef3bf18e3a4ed87857373b5c6b21222928918d1759dd4396663fe5a31d421ddefdbd93a46cad005aee62a691fe9db7148f4623aa315c9fc14d949f1feca98eed6ccd5318d01d6a7ced63592dc7f3e9ef1fdb4ea46b6", 0xa8}, {&(0x7f0000000640)="e18c98a03ec1c74eb2", 0x9}, {&(0x7f0000000680)="66a24f2c9a726a3e9018c11fcea69e3ebda2f10ddba38ae9ea59680cbaca0a44797918db7e11661e38db7225ef89b6a92e2121f7c71595a0673d9a9b5b992f4fffab107d648e91efb61ade06c6a64628690e36fba82190fbd9196700d7bebd0cf541c69aef2aa4542cab6004b35458d58289b9dc0daaf1fce2d5c6e4585fa3018545df0629d730be418166ceab1f7715093f327ecba61f2a7341059cab848915db", 0xa1}, {&(0x7f0000000740)="1abf882198c2ab8accaf69691b4ccf2e39c536536f4988f9c34d24871e744a5eefbd1b2f799bf0af11a070de00cc821a7f602db71a046a4cfd248641c8cf61d8b1b0bb0ebc3c83e5d25213643bc9935981bf08def1440c24fcfdd2683d1b04092598a902ca643554065fdcc15104062103aadc93039470a962237f511cb267562923443155f7e431f46c2c9a1d0135e62df40436259838d7ac7b2fb20c", 0x9d}, {&(0x7f0000000800)="46da0bd6cd361dd009b1542b01a72c42cd12b5f68f22cc", 0x17}, {&(0x7f0000000840)="3f6852e3dad242bc1463f3c6e449f6019b0e51b2f7759778aa562c10b858a975a375c68322dcbfd81f23d1958a08da662f0ebc987746329f62b09c7b7b877c72956420ed8f652276fbc70703a86de84417ec40ad49d822aad5ef0c61282557b7c35968bf37e08ac2b8d3b2bdff0798c7d65e9facd82c1570a84c8976ad5cbccbf3595382d8dc546ea7609c515bff4cff9d0196f1ab026f23eaae9fc63a77a4ea36b852c24f06cd3786bbf014d6953dce736f3c778168087fca7e23a753112d40a6a79157b3ec4b6cc9c66f75dd650b9dc6941a18c6419f1b220ec943cd", 0xdd}], 0xa, 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"}, {0xc8, 0x103, 0x33, "a675322f3d32eb8faa29ceb3ea3c9d4ce18cc7e851da82e202ea5048a6e13f31af48567780797eda1fddf4ba12bccf5be2ac0aeb047f9a291e1a19b3cf8a170b3db603f4b68ac8919775204196af0656c4d1dd6ea5fe2f70a34de7e605cf3fab0884c3b06246d60b6b0a1772efc4fe0276a312ac2e45a9a55fb01a414df76992776b217091b693557c55921ce8dbd7e8d801a66c10a9b8a682a0cb220add5536d3c21c9154c81f71bf7375ac7ee20f3c69d65e0512"}], 0x12f0, 0x40080}, 0x2}, {{&(0x7f0000005a80)=@nfc_llcp={0x27, 0x1, 0x2, 0x1, 0x8, 0xf4, "c4401ea68f7bfd10cb8f1134123efeee1fce6d99b9578703a144ebae05fe6cdccb6c2709dba25a2da0a6ef3d950ed8520372c75519309a300ead06066b23e5", 0x7}, 0x80, &(0x7f0000005b40)=[{&(0x7f0000005b00)="04c783461825371de63ed376", 0xc}], 0x1, 0x0, 0x0, 0x800}, 0x40}, {{&(0x7f0000005b80)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000005d00)=[{&(0x7f0000005c00)="0f5a7e3fa0fbee0a412227cc1f5138167ad4edb4a9e301a0d0de7e4e3a3604092e3856666afe7790e17ff760de1aaea2e7ef906b0a3a6c582d3774bf7be960f2cf8446b55b1221ab569c0db5c40ee00471db1976", 0x54}, {&(0x7f0000005c80)="c51b6f9af6240947f9b1b9b60af073ef3fa49bfda5d0cecb94b9eccb8b894a433c6cb7ead1f1d3c62c34a490a491936d2b2dc565ff790070378fe9a0a48ea42ae36019d9bb4b87e12798e325e98fea171d7e3c383d54d4257aa6c5694c394d6a02dd90edd28d2f7dc709e5", 0x6b}], 0x2, &(0x7f0000005d40)=[{0x50, 0x112, 0x1, "06abfca7c582b75ed65a6abee13951e09295f767c683ff13db05b8ae243f1848827b796fe6d1f5fe1adc40ee807a57915f0e881bd3416e89518b03dc4088fa"}, {0xe0, 0x113, 0x8, "3821f6d1cd509ad33b74b3c7b67a7b9235db22b2e0689e82dce54860e79ebde17ff00fbc9ed454992c6a7143d23d76f63febf257568fd92eb9eb09dbc1fcb94fc9ab73e73483d505a5900ac89fea53e20a6af58b13e8dd0a0e17395cc13bcea0d53515b00707bd43bd8f93bc626e9e367888e612179aeb3221bd95c61bfbc6022523be8342bb9295e94c0f77c2a14bfbb4d49c079b7a876e91be7dceb7e706213fdf3deffcacb20053088ae32f40aa3f60d8d5e8f79e4fd668acff4fda453e4588145945215c0f720926141f6b477c"}], 0x130, 0x1}, 0x100000}], 0x6, 0x2) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000006080), &(0x7f00000060c0)=0x4) ioctl$NBD_SET_SIZE_BLOCKS(r4, 0xab07, 0x5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x8f, "37121ab5cf449c8938996296140458c7c4797abeec94fb35ae916772a732c945a914ea7b89b1c559e5038e58ddd56f85b065c270783fdbe57dffff274018de3748148ac786ab712fbb04e7a5695b5784b887e0d15bd713343f5e9012cdc8816974759206920068aba9db9d61c47bda5f69f065be16279fb3af9607a0e2a914dd2ec182ae2df976a8eb08c2a2635846"}, &(0x7f0000000100)=0x97) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e24, 0x26, @mcast2, 0x448e3cb4}}}, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 03:37:09 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x500}) 03:37:09 executing program 3: 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, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0xfff6) 03:37:09 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = semget$private(0x0, 0x7, 0x20) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000000000)=""/28) [ 705.571388] FS-Cache: Duplicate cookie detected [ 705.576412] FS-Cache: O-cookie c=000000004b8a4253 [p=00000000698adc0b fl=222 nc=0 na=1] [ 705.584641] FS-Cache: O-cookie d=00000000f2bb0e7d n=00000000318bbabb [ 705.591177] FS-Cache: O-key=[10] '34323935303037373033' [ 705.596716] FS-Cache: N-cookie c=00000000f3a392dd [p=00000000698adc0b fl=2 nc=0 na=1] [ 705.604768] FS-Cache: N-cookie d=00000000f2bb0e7d n=000000006ca951ed [ 705.611310] FS-Cache: N-key=[10] '34323935303037373033' 03:37:09 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x6000000}) [ 705.689291] REISERFS warning (device loop4): sh-2021 reiserfs_fill_super: can not find reiserfs on loop4 03:37:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x15000000}, &(0x7f00000001c0)=0x10) 03:37:09 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000001d00), 0x0) readv(r0, &(0x7f0000001680), 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 03:37:09 executing program 5: modify_ldt$read(0x0, &(0x7f0000000000)=""/181, 0xb5) r0 = gettid() ptrace$peekuser(0x3, r0, 0x7) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 03:37:09 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x10000000}) 03:37:09 executing program 3: open(&(0x7f0000000140)='./bus\x00', 0x40, 0x0) mkdir(&(0x7f00000018c0)='./file0\x00', 0x0) mount(&(0x7f0000000580)=ANY=[], &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000000240), &(0x7f0000000140)='.', &(0x7f0000000340)='ext4\x00', 0x3002480, &(0x7f0000000700)) 03:37:09 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x97ffffff}) 03:37:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x10) 03:37:10 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x3f00000000000000}) 03:37:10 executing program 5: socket$inet6_sctp(0xa, 0x200000001, 0x84) 03:37:10 executing program 3: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f00000000c0), 0x172) 03:37:10 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x19}, &(0x7f00000001c0)=0x10) 03:37:10 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xc0000100000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:37:10 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x6c000000}) 03:37:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5}) 03:37:10 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x2000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xc, 0x5, [0x0, 0x10000, 0xfffffffffffffc4d, 0x4, 0x8]}, &(0x7f00000000c0)=0x12) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x81, 0x1, [0x78e]}, 0xa) r2 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x2) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000140)={0x9, 0x5, 0x1000}, 0x4) ioctl$KVM_SMI(r3, 0xaeb7) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) accept4$inet(r3, &(0x7f0000000200)={0x2, 0x0, @loopback}, &(0x7f0000000240)=0x10, 0x80800) 03:37:10 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7600000000000000}, &(0x7f00000001c0)=0x10) 03:37:10 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x3000000}) 03:37:10 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x780c0000}) 03:37:10 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x97ffffff}) 03:37:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @remote}}, 0x103, 0xfffffffffffffffb, 0x7, 0x6, 0x8}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x3, 0x0, 0x2}, &(0x7f00000001c0)=0xfffffffffffffedb) 03:37:10 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1200000000000000}, &(0x7f00000001c0)=0x10) 03:37:11 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x4000000, &(0x7f0000000e00)) 03:37:11 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x5000000, &(0x7f0000000e00)) 03:37:11 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:37:11 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x4}) 03:37:11 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x2000000}) 03:37:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1b00000000000000}, &(0x7f00000001c0)=0x10) 03:37:11 executing program 3: mount(&(0x7f0000000140)=@sr0='/dev/sr0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000240)='omfs\x00', 0x80000, &(0x7f00000000c0)='\x00') r0 = socket$inet6_sctp(0xa, 0x2000200000004, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x20004, 0x4) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 03:37:11 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) ioctl$UI_SET_SWBIT(r0, 0x8008550e, 0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0xffffffffffffff81, 0x4) sync_file_range(r0, 0x1, 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x4, 0x6, 0x6, 0x5, 0x8, 0x4}, 0x5}, 0xa) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x20, 0x107000) 03:37:12 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x16000000}, &(0x7f00000001c0)=0x10) 03:37:12 executing program 5 (fault-call:9 fault-nth:0): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') 03:37:12 executing program 3 (fault-call:4 fault-nth:0): r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:37:12 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x6800}) 03:37:12 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x300000000000000}) [ 708.611932] FAULT_INJECTION: forcing a failure. [ 708.611932] name failslab, interval 1, probability 0, space 0, times 0 [ 708.638094] FAULT_INJECTION: forcing a failure. [ 708.638094] name failslab, interval 1, probability 0, space 0, times 0 [ 708.655105] CPU: 1 PID: 11207 Comm: syz-executor5 Not tainted 4.19.0-rc8+ #290 [ 708.662515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 708.662525] Call Trace: [ 708.662555] dump_stack+0x1c4/0x2b4 [ 708.662581] ? dump_stack_print_info.cold.2+0x52/0x52 [ 708.662608] ? find_held_lock+0x36/0x1c0 [ 708.678179] should_fail.cold.4+0xa/0x17 [ 708.678211] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 708.678236] ? graph_lock+0x170/0x170 [ 708.687497] ? __f_unlock_pos+0x19/0x20 [ 708.687518] ? lock_downgrade+0x900/0x900 [ 708.687539] ? find_held_lock+0x36/0x1c0 [ 708.687573] ? ___might_sleep+0x1ed/0x300 [ 708.696729] ? arch_local_save_flags+0x40/0x40 [ 708.704501] ? wait_for_completion+0x8a0/0x8a0 [ 708.704529] __should_failslab+0x124/0x180 [ 708.704551] should_failslab+0x9/0x14 [ 708.704568] kmem_cache_alloc+0x2be/0x730 [ 708.704596] getname_flags+0xd0/0x5a0 [ 708.704616] do_symlinkat+0x8b/0x2d0 [ 708.704635] ? __ia32_sys_unlink+0x50/0x50 [ 708.704651] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 708.704680] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 708.704703] __x64_sys_symlink+0x59/0x80 [ 708.704722] do_syscall_64+0x1b9/0x820 [ 708.704737] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 708.704755] ? syscall_return_slowpath+0x5e0/0x5e0 [ 708.704771] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 708.704789] ? trace_hardirqs_on_caller+0x310/0x310 [ 708.704806] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 708.704824] ? prepare_exit_to_usermode+0x291/0x3b0 [ 708.704845] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 708.804015] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 708.809224] RIP: 0033:0x457569 [ 708.812433] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 708.831350] RSP: 002b:00007ff4ebd0cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 708.839077] RAX: ffffffffffffffda RBX: 00007ff4ebd0cc90 RCX: 0000000000457569 [ 708.846364] RDX: 0000000000000000 RSI: 0000000020000800 RDI: 00000000200007c0 [ 708.853640] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 708.860930] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff4ebd0d6d4 [ 708.868237] R13: 00000000004c4840 R14: 00000000004d7aa0 R15: 0000000000000005 [ 708.876173] CPU: 0 PID: 11210 Comm: syz-executor3 Not tainted 4.19.0-rc8+ #290 [ 708.883558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 708.892931] Call Trace: [ 708.895542] dump_stack+0x1c4/0x2b4 [ 708.899212] ? dump_stack_print_info.cold.2+0x52/0x52 [ 708.904430] should_fail.cold.4+0xa/0x17 [ 708.908526] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 708.913649] ? __lock_acquire+0x7ec/0x4ec0 [ 708.918127] ? graph_lock+0x170/0x170 [ 708.921966] ? up_write+0x7b/0x220 [ 708.925525] ? graph_lock+0x170/0x170 [ 708.929360] ? print_usage_bug+0xc0/0xc0 [ 708.933463] ? find_held_lock+0x36/0x1c0 [ 708.937571] ? __lock_is_held+0xb5/0x140 [ 708.941676] ? ___might_sleep+0x1ed/0x300 [ 708.945848] ? __lock_acquire+0x7ec/0x4ec0 [ 708.950102] ? arch_local_save_flags+0x40/0x40 [ 708.954734] __should_failslab+0x124/0x180 [ 708.958990] should_failslab+0x9/0x14 [ 708.962815] kmem_cache_alloc_trace+0x2d7/0x750 [ 708.967498] ? print_usage_bug+0xc0/0xc0 [ 708.971574] ? print_usage_bug+0xc0/0xc0 [ 708.975654] ? __lock_acquire+0x7ec/0x4ec0 [ 708.979931] perf_event_alloc.part.93+0x1de/0x35f0 [ 708.984880] ? __lock_acquire+0x7ec/0x4ec0 [ 708.989139] ? perf_try_init_event+0x2f0/0x2f0 [ 708.993747] ? __lock_acquire+0x7ec/0x4ec0 [ 708.997997] ? lock_acquire+0x1ed/0x520 [ 709.001988] ? __do_sys_perf_event_open+0x12fe/0x2f30 [ 709.007205] ? mark_held_locks+0x130/0x130 [ 709.011470] ? __mutex_lock+0x85e/0x1700 [ 709.015549] ? __do_sys_perf_event_open+0x12fe/0x2f30 [ 709.020768] ? mutex_trylock+0x2b0/0x2b0 [ 709.024846] ? __alloc_fd+0x347/0x6e0 [ 709.028674] ? lock_downgrade+0x900/0x900 [ 709.032850] ? kasan_check_read+0x11/0x20 [ 709.037012] ? do_raw_spin_unlock+0xa7/0x2f0 [ 709.041436] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 709.046037] ? graph_lock+0x170/0x170 [ 709.049857] ? graph_lock+0x170/0x170 [ 709.053688] ? _raw_spin_unlock+0x2c/0x50 [ 709.057857] ? __alloc_fd+0x347/0x6e0 [ 709.061688] ? find_held_lock+0x36/0x1c0 [ 709.065780] ? ptrace_may_access+0x38/0x50 [ 709.070036] ? lock_downgrade+0x900/0x900 [ 709.074204] ? rcu_read_unlock+0x37/0xa0 [ 709.078304] ? kasan_check_read+0x11/0x20 [ 709.082506] ? do_raw_spin_unlock+0xa7/0x2f0 [ 709.086935] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 709.091535] ? ptrace_setsiginfo+0x1a0/0x1a0 [ 709.095958] ? kasan_check_write+0x14/0x20 [ 709.100207] ? do_raw_spin_lock+0xc1/0x200 [ 709.104471] __do_sys_perf_event_open+0xa9c/0x2f30 [ 709.109422] ? wait_for_completion+0x8a0/0x8a0 [ 709.114030] ? perf_event_set_output+0x650/0x650 [ 709.118833] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 709.124415] ? check_preemption_disabled+0x48/0x200 [ 709.129468] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 709.135022] ? fput+0x130/0x1a0 [ 709.138321] ? do_syscall_64+0x9a/0x820 [ 709.142309] ? do_syscall_64+0x9a/0x820 [ 709.146304] ? lockdep_hardirqs_on+0x421/0x5c0 [ 709.150905] ? trace_hardirqs_on+0xbd/0x310 [ 709.155242] ? __ia32_sys_read+0xb0/0xb0 [ 709.159319] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 709.164719] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 709.170197] __x64_sys_perf_event_open+0xbe/0x150 [ 709.175057] do_syscall_64+0x1b9/0x820 [ 709.178966] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 709.184345] ? syscall_return_slowpath+0x5e0/0x5e0 [ 709.189288] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 709.194146] ? trace_hardirqs_on_caller+0x310/0x310 [ 709.199174] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 709.199195] ? prepare_exit_to_usermode+0x291/0x3b0 [ 709.199218] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 709.199241] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 709.209265] RIP: 0033:0x457569 [ 709.209283] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 709.209293] RSP: 002b:00007fca6788dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 709.209317] RAX: ffffffffffffffda RBX: 00007fca6788dc90 RCX: 0000000000457569 [ 709.256359] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 03:37:12 executing program 5 (fault-call:9 fault-nth:1): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') [ 709.263627] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 709.270969] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007fca6788e6d4 [ 709.278225] R13: 00000000004c2f7c R14: 00000000004d4818 R15: 0000000000000004 [ 709.486889] FAULT_INJECTION: forcing a failure. [ 709.486889] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 709.498770] CPU: 0 PID: 11236 Comm: syz-executor5 Not tainted 4.19.0-rc8+ #290 [ 709.498782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 709.498787] Call Trace: [ 709.498816] dump_stack+0x1c4/0x2b4 [ 709.498841] ? dump_stack_print_info.cold.2+0x52/0x52 [ 709.498866] ? __lock_acquire+0x7ec/0x4ec0 [ 709.531244] should_fail.cold.4+0xa/0x17 [ 709.535845] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 709.535875] ? __lock_acquire+0x7ec/0x4ec0 [ 709.545241] ? mark_held_locks+0x130/0x130 [ 709.549498] ? graph_lock+0x170/0x170 [ 709.553309] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 709.558853] ? _kstrtoull+0x188/0x250 [ 709.558871] ? _parse_integer+0x180/0x180 [ 709.558886] ? graph_lock+0x170/0x170 [ 709.558902] ? lock_release+0x970/0x970 [ 709.558923] ? arch_local_save_flags+0x40/0x40 [ 709.574638] ? graph_lock+0x170/0x170 [ 709.574658] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 709.574686] ? should_fail+0x22d/0xd01 [ 709.574713] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 709.597598] __alloc_pages_nodemask+0x34b/0xde0 [ 709.602297] ? __alloc_pages_slowpath+0x2d80/0x2d80 [ 709.607340] ? lock_downgrade+0x900/0x900 [ 709.611505] ? find_held_lock+0x36/0x1c0 [ 709.615599] ? ___might_sleep+0x1ed/0x300 [ 709.619769] ? trace_hardirqs_off+0xb8/0x310 [ 709.624198] cache_grow_begin+0x91/0x8c0 [ 709.628279] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 709.633838] ? check_preemption_disabled+0x48/0x200 [ 709.638878] kmem_cache_alloc+0x665/0x730 [ 709.643057] getname_flags+0xd0/0x5a0 [ 709.646877] do_symlinkat+0x8b/0x2d0 [ 709.650614] ? __ia32_sys_unlink+0x50/0x50 [ 709.654862] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 709.660247] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 709.665712] __x64_sys_symlink+0x59/0x80 [ 709.669770] do_syscall_64+0x1b9/0x820 [ 709.673645] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 709.679002] ? syscall_return_slowpath+0x5e0/0x5e0 [ 709.683918] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 709.688748] ? trace_hardirqs_on_caller+0x310/0x310 [ 709.693751] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 709.698760] ? prepare_exit_to_usermode+0x291/0x3b0 [ 709.703780] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 709.708629] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 709.713839] RIP: 0033:0x457569 [ 709.717023] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 709.735911] RSP: 002b:00007ff4ebd0cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 709.743606] RAX: ffffffffffffffda RBX: 00007ff4ebd0cc90 RCX: 0000000000457569 [ 709.750888] RDX: 0000000000000000 RSI: 0000000020000800 RDI: 00000000200007c0 [ 709.758144] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 709.765397] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff4ebd0d6d4 [ 709.772656] R13: 00000000004c4840 R14: 00000000004d7aa0 R15: 0000000000000005 03:37:13 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffffff000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:37:13 executing program 3 (fault-call:4 fault-nth:1): r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:37:13 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x700}, &(0x7f00000001c0)=0x10) 03:37:13 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x7400000000000000}) 03:37:13 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x7000000}) 03:37:13 executing program 5 (fault-call:9 fault-nth:2): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') [ 709.955618] FAULT_INJECTION: forcing a failure. [ 709.955618] name failslab, interval 1, probability 0, space 0, times 0 [ 709.992414] FAULT_INJECTION: forcing a failure. [ 709.992414] name failslab, interval 1, probability 0, space 0, times 0 [ 710.006498] CPU: 0 PID: 11251 Comm: syz-executor3 Not tainted 4.19.0-rc8+ #290 [ 710.013889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 710.023253] Call Trace: [ 710.023321] dump_stack+0x1c4/0x2b4 [ 710.023348] ? dump_stack_print_info.cold.2+0x52/0x52 [ 710.023370] ? rcu_bh_qs+0xc0/0xc0 [ 710.023395] ? unwind_dump+0x190/0x190 [ 710.042197] should_fail.cold.4+0xa/0x17 [ 710.046275] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 710.051388] ? __kernel_text_address+0xd/0x40 [ 710.051406] ? unwind_get_return_address+0x61/0xa0 [ 710.051428] ? __save_stack_trace+0x8d/0xf0 [ 710.051445] ? graph_lock+0x170/0x170 [ 710.051465] ? graph_lock+0x170/0x170 [ 710.051490] ? find_held_lock+0x36/0x1c0 [ 710.076859] ? __lock_is_held+0xb5/0x140 [ 710.080950] ? ___might_sleep+0x1ed/0x300 [ 710.085111] ? arch_local_save_flags+0x40/0x40 [ 710.089725] ? apparmor_capable+0x355/0x6c0 [ 710.094063] __should_failslab+0x124/0x180 [ 710.098317] should_failslab+0x9/0x14 [ 710.102132] kmem_cache_alloc_trace+0x2d7/0x750 [ 710.106819] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 710.112366] ? security_capable+0x99/0xc0 [ 710.116532] perf_uprobe_init+0x95/0x280 [ 710.120609] perf_uprobe_event_init+0xff/0x190 [ 710.125215] perf_try_init_event+0x137/0x2f0 [ 710.129687] perf_event_alloc.part.93+0x23e6/0x35f0 [ 710.134741] ? perf_try_init_event+0x2f0/0x2f0 [ 710.139333] ? __lock_acquire+0x7ec/0x4ec0 [ 710.143578] ? lock_acquire+0x1ed/0x520 [ 710.147566] ? __do_sys_perf_event_open+0x12fe/0x2f30 [ 710.152783] ? mark_held_locks+0x130/0x130 [ 710.157046] ? __do_sys_perf_event_open+0x12fe/0x2f30 [ 710.162269] ? mutex_trylock+0x2b0/0x2b0 [ 710.166349] ? lock_downgrade+0x900/0x900 [ 710.170509] ? kasan_check_read+0x11/0x20 [ 710.174683] ? do_raw_spin_unlock+0xa7/0x2f0 [ 710.179110] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 710.183722] ? graph_lock+0x170/0x170 [ 710.187546] ? _raw_spin_unlock+0x2c/0x50 [ 710.191720] ? __alloc_fd+0x347/0x6e0 [ 710.195547] ? ptrace_may_access+0x38/0x50 [ 710.199797] ? lock_downgrade+0x900/0x900 [ 710.203957] ? rcu_read_unlock+0x37/0xa0 [ 710.208038] ? kasan_check_read+0x11/0x20 [ 710.212204] ? do_raw_spin_unlock+0xa7/0x2f0 [ 710.216623] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 710.221213] ? ptrace_setsiginfo+0x1a0/0x1a0 [ 710.225634] ? kasan_check_write+0x14/0x20 [ 710.229890] ? do_raw_spin_lock+0xc1/0x200 [ 710.234144] __do_sys_perf_event_open+0xa9c/0x2f30 [ 710.239089] ? wait_for_completion+0x8a0/0x8a0 [ 710.243710] ? perf_event_set_output+0x650/0x650 [ 710.248482] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 710.254034] ? check_preemption_disabled+0x48/0x200 [ 710.259069] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 710.264615] ? fput+0x130/0x1a0 [ 710.267909] ? do_syscall_64+0x9a/0x820 [ 710.271898] ? do_syscall_64+0x9a/0x820 [ 710.275884] ? lockdep_hardirqs_on+0x421/0x5c0 [ 710.280484] ? trace_hardirqs_on+0xbd/0x310 [ 710.284817] ? __ia32_sys_read+0xb0/0xb0 [ 710.288885] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 710.294263] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 710.299743] __x64_sys_perf_event_open+0xbe/0x150 [ 710.304603] do_syscall_64+0x1b9/0x820 [ 710.308511] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 710.313887] ? syscall_return_slowpath+0x5e0/0x5e0 [ 710.318828] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 710.323712] ? trace_hardirqs_on_caller+0x310/0x310 [ 710.328750] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 710.333783] ? prepare_exit_to_usermode+0x291/0x3b0 [ 710.338813] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 710.343693] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 710.348902] RIP: 0033:0x457569 [ 710.352102] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 710.371015] RSP: 002b:00007fca6788dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 710.378740] RAX: ffffffffffffffda RBX: 00007fca6788dc90 RCX: 0000000000457569 [ 710.386017] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 710.393292] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 710.400567] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007fca6788e6d4 [ 710.407846] R13: 00000000004c2f7c R14: 00000000004d4818 R15: 0000000000000004 [ 710.415222] CPU: 1 PID: 11249 Comm: syz-executor5 Not tainted 4.19.0-rc8+ #290 [ 710.422606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 710.431962] Call Trace: [ 710.434569] dump_stack+0x1c4/0x2b4 [ 710.438223] ? dump_stack_print_info.cold.2+0x52/0x52 [ 710.443429] ? __kernel_text_address+0xd/0x40 [ 710.447939] ? unwind_get_return_address+0x61/0xa0 [ 710.452901] should_fail.cold.4+0xa/0x17 [ 710.456982] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 710.462108] ? save_stack+0xa9/0xd0 [ 710.465758] ? graph_lock+0x170/0x170 [ 710.469569] ? kasan_slab_alloc+0x12/0x20 [ 710.473735] ? kmem_cache_alloc+0x12e/0x730 [ 710.478074] ? getname_flags+0xd0/0x5a0 [ 710.482063] ? do_symlinkat+0x8b/0x2d0 [ 710.485962] ? __x64_sys_symlink+0x59/0x80 [ 710.490218] ? do_syscall_64+0x1b9/0x820 [ 710.494301] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 710.499514] ? find_held_lock+0x36/0x1c0 [ 710.503617] ? ___might_sleep+0x1ed/0x300 [ 710.507786] ? arch_local_save_flags+0x40/0x40 [ 710.512410] __should_failslab+0x124/0x180 [ 710.516675] should_failslab+0x9/0x14 [ 710.520492] kmem_cache_alloc+0x2be/0x730 [ 710.524680] getname_flags+0xd0/0x5a0 [ 710.528500] do_symlinkat+0xe9/0x2d0 [ 710.532261] ? __ia32_sys_unlink+0x50/0x50 [ 710.536519] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 710.541906] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 710.547385] __x64_sys_symlink+0x59/0x80 [ 710.551467] do_syscall_64+0x1b9/0x820 [ 710.555369] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 710.560748] ? syscall_return_slowpath+0x5e0/0x5e0 [ 710.565706] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 710.570570] ? trace_hardirqs_on_caller+0x310/0x310 [ 710.575601] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 710.580634] ? prepare_exit_to_usermode+0x291/0x3b0 [ 710.585691] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 710.590584] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 710.595784] RIP: 0033:0x457569 [ 710.598992] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 710.617909] RSP: 002b:00007ff4ebd0cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 710.625659] RAX: ffffffffffffffda RBX: 00007ff4ebd0cc90 RCX: 0000000000457569 [ 710.632954] RDX: 0000000000000000 RSI: 0000000020000800 RDI: 00000000200007c0 [ 710.640236] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 710.647516] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff4ebd0d6d4 [ 710.654793] R13: 00000000004c4840 R14: 00000000004d7aa0 R15: 0000000000000005 03:37:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7100}, &(0x7f00000001c0)=0x10) 03:37:14 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x1f00000000000000}) 03:37:14 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x6800000000000000}) 03:37:14 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') 03:37:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6c}, &(0x7f00000001c0)=0x10) 03:37:14 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x7a00}) 03:37:14 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x100000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:37:14 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3f44f5fd, 0x121000) pipe2$9p(&(0x7f0000000300), 0x80000) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00000003c0)=""/152) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB='.\x00']) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000500)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) mount$9p_fd(0x0, &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='9p\x00', 0x40000, &(0x7f0000000640)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, "245ee7"}}, {@access_any='access=any'}, {@msize={'msize', 0x3d, 0x9}}, {@version_L='version=9p2000.L'}], [{@fowner_eq={'fowner', 0x3d, r3}}, {@subj_user={'subj_user'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@smackfshat={'smackfshat'}}, {@appraise_type='appraise_type=imasig'}, {@subj_type={'subj_type'}}, {@smackfshat={'smackfshat'}}, {@subj_user={'subj_user', 0x3d, 'wfdno'}}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000940)=[@in6={0xa, 0x4e23, 0x8001, @remote, 0x2}, @in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x4e23, 0x7f, @ipv4={[], [], @multicast1}, 0x9}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e23, @broadcast}, @in6={0xa, 0x4e20, 0x4, @mcast1, 0x1}, @in6={0xa, 0x4e22, 0x5, @mcast1, 0x7ff}], 0xa0) 03:37:14 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0xedc0}) 03:37:14 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:37:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x75}, &(0x7f00000001c0)=0x10) [ 711.345054] 9pnet: Insufficient options for proto=fd [ 711.377956] 9pnet: Insufficient options for proto=fd 03:37:15 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') 03:37:15 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}, &(0x7f00000001c0)=0x10) 03:37:15 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:37:15 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0xc78}) 03:37:15 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x6800}) [ 711.603186] 9pnet: Insufficient options for proto=fd 03:37:15 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xc00000000000000}, &(0x7f00000001c0)=0x10) [ 711.656223] 9pnet: Insufficient options for proto=fd [ 711.732330] FS-Cache: Duplicate cookie detected [ 711.737257] FS-Cache: O-cookie c=00000000af926fb1 [p=00000000698adc0b fl=222 nc=0 na=1] [ 711.745485] FS-Cache: O-cookie d=00000000f2bb0e7d n=000000003a6b2c99 [ 711.751991] FS-Cache: O-key=[10] '34323935303038333139' [ 711.752078] FS-Cache: N-cookie c=00000000dc439455 [p=00000000698adc0b fl=2 nc=0 na=1] [ 711.765698] FS-Cache: N-cookie d=00000000f2bb0e7d n=000000006aac05a6 [ 711.772214] FS-Cache: N-key=[10] '34323935303038333139' 03:37:15 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x3, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 711.832555] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "x" [ 711.862240] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 03:37:16 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x800800000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:37:16 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) chmod(&(0x7f00000000c0)='./file0/file0\x00', 0x100) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x290000, 0x0) ioctl$TIOCCBRK(r2, 0x5428) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') 03:37:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf00000000000000}, &(0x7f00000001c0)=0x10) 03:37:16 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:37:16 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0xedc000000000}) 03:37:16 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x700}) 03:37:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6d00000000000000}, &(0x7f00000001c0)=0x10) 03:37:16 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x100000000000000}) 03:37:16 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0xfe0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:37:16 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_user='access=user'}, {@debug={'debug', 0x3d, 0x2}}, {@access_client='access=client'}, {@debug={'debug', 0x3d, 0x8d090b7}}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1, {0x0, {}, 0x138}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') 03:37:16 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x300}) 03:37:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1000000}, &(0x7f00000001c0)=0x10) [ 713.025590] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 03:37:17 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) r2 = openat(r0, &(0x7f0000001d40)='./file0/file0\x00', 0x80000, 0x114) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001d80)={0xffff, 0x4, 0x200, 0x3f, 0x3, 0xc70000000000, 0x3, 0x8, 0x0}, &(0x7f0000001dc0)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001e00)=@sack_info={r3, 0x100000000, 0x4}, &(0x7f0000001e40)=0xc) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000500)={r4, 0x9, 0x3, [0x4, 0x1, 0x2]}, &(0x7f0000000540)=0xe) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000580)={0x80000000, 0x8, 0x7, 0x400}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f00000005c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000200}, 0xc, &(0x7f0000000400)={&(0x7f0000000700)={0x1c, r5, 0x904, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2b}]}, 0xcd}, 0x1, 0x0, 0x0, 0x24000000}, 0x40) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') 03:37:17 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x3f00, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:37:17 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x14, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:37:17 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0xc78}) 03:37:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3000000}, &(0x7f00000001c0)=0x10) 03:37:17 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x4c00000000000000}) 03:37:17 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) getresuid(&(0x7f0000000300)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) stat(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1, {0x0, {0x5, 0x4, 0x7}, 0x1, r3, r4, 0x7, 0x4, 0x0, 0xdf02, 0x1, 0x20, 0x200000000, 0xc7a, 0x1, 0x2, 0xfae9, 0x4, 0x5, 0x6faf, 0x5}}, 0xa0) write$FUSE_NOTIFY_POLL(r2, &(0x7f00000002c0)={0x18, 0x1, 0x0, {0x7}}, 0x18) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e21, 0x9, @loopback, 0x2}}, 0xd24e, 0x3, 0x800000, 0xffffffffffffffe2, 0x8001}, &(0x7f0000000580)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000005c0)={r5, 0x5, 0x4, [0xf2cc, 0x100000001, 0x2, 0x9b]}, &(0x7f0000000940)=0x10) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') socket$bt_bnep(0x1f, 0x3, 0x4) r6 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x8, 0x400000) write$FUSE_NOTIFY_RETRIEVE(r6, &(0x7f0000000180)={0x30, 0x5, 0x0, {0x0, 0x6, 0x200, 0x3ff}}, 0x30) 03:37:17 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x4, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:37:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1b00}, &(0x7f00000001c0)=0x10) 03:37:17 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0xfdffffff00000000}) 03:37:17 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x6c00000000000000}) 03:37:17 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x6, 0x200001f0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:37:17 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) socket$kcm(0x29, 0x2, 0x0) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') 03:37:18 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x4000000}) 03:37:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x22}, &(0x7f00000001c0)=0x10) 03:37:18 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x780c000000000000}) 03:37:18 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x4000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:37:18 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:37:18 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000740)={0x2a, 0x29, 0x2, {0xf11, [{{0x20, 0x2, 0x5}, 0x5, 0xfffffffffffff801, 0x7, './file0'}]}}, 0x2a) getresuid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$l2tp(0x18, 0x1, 0x1) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x4, &(0x7f0000000400)=[{&(0x7f00000001c0)="53925bce2ad4a6c95a8b995e642b5a6ca77657efcdedbaea9d283faafc4029c59b686646c436d73c6ff1f7cf", 0x2c, 0xfc}, {&(0x7f00000002c0)="cbc2fc1dc72d2fcff8430a4d4ecd83610eb499ebe60ff4070f3eaf2b69f3e7e780b6cfa4c35c02cae9dac0dfc4636eddf56a8cb20b9710f03fb187d8c9ef78ccc80ae2f6a9a52b06444550e3df57d4a3fdf3fb86550918515a7c68d7579ba12a07d3c1", 0x63}, {&(0x7f00000003c0)="3d53892303549f0db1c0ab438812b570ca", 0x11, 0xffffffff}, {&(0x7f0000000940)="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", 0x1000, 0x4}], 0x400, &(0x7f00000006c0)={[{@nodots='nodots'}, {@nodots='nodots'}, {@fat=@sys_immutable='sys_immutable'}, {@fat=@discard='discard'}], [{@fsname={'fsname', 0x3d, 'proc'}}, {@uid_gt={'uid>', r2}}, {@dont_appraise='dont_appraise'}, {@fowner_gt={'fowner>', r3}}]}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') [ 715.121047] FS-Cache: Duplicate cookie detected [ 715.126026] FS-Cache: O-cookie c=0000000013cb28eb [p=00000000698adc0b fl=222 nc=0 na=1] [ 715.134294] FS-Cache: O-cookie d=00000000f2bb0e7d n=000000003abc1973 [ 715.140819] FS-Cache: O-key=[10] '34323935303038363538' [ 715.146354] FS-Cache: N-cookie c=0000000099c0a733 [p=00000000698adc0b fl=2 nc=0 na=1] [ 715.154378] FS-Cache: N-cookie d=00000000f2bb0e7d n=000000009faa1c78 [ 715.154389] FS-Cache: N-key=[10] '34323935303038363538' [ 715.182648] FAT-fs (loop5): Unrecognized mount option "fsname=proc" or missing value 03:37:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x18}, &(0x7f00000001c0)=0x10) 03:37:18 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x4c000000}) 03:37:19 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_mount_image$ceph(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)='./file0\x00', 0x80000001, 0x1, &(0x7f00000003c0)=[{&(0x7f00000002c0)="c98b4fd5355d6d923564e8e6e326c38de8968fd1e9e96175c0510ab5e356ef60a24d07b05567adcb68467e1c0c359f72ab4a08f8b6d1485fb35582f399ddb9ca3fc52615cfcfaa5ffdfc3ad0fe6f559b6ddecbb71836560a1fec21823243476d5179c3f4521d94f7accf0bfeeba87e6009153e892b083e5e5940249bb76c", 0x7e, 0x401}], 0x0, &(0x7f0000000400)='9p\x00') write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000340)='9p\x00', 0x1000000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="2a0000a10029010000000000000000000000000200ffff00000900000000000000f503002e2f663870c4d4f6696c65308c34014f3f6a5571e5189bbcab8c4680443fe33e6831f34a354ef17915646cfd5629990d456be3997382985d10cdd3347ba0777270be8e58b81dfa6e74764f21585ac04a4b731c1cd1df5139e31d8aba3e01d9f7764eda9017f0e7f23354453041f29fc5e85388"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) pipe2$9p(&(0x7f00000000c0), 0x800) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') 03:37:19 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x1000000000}) 03:37:19 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0xffff8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 715.504830] ceph: device name is missing path (no : separator in /dev/loop5) 03:37:19 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x13000000}, &(0x7f00000001c0)=0x10) 03:37:19 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0xfffffff6}) 03:37:19 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000003c0)='./file0\x00', 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) r2 = getuid() write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1, {0x8000000000000, {}, 0x0, r2}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') 03:37:19 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x400000000000000}) 03:37:20 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x8800000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:37:20 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:37:20 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x4000000}, &(0x7f00000001c0)=0x10) 03:37:20 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0xfffffdfd}) 03:37:20 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="0a0702505349214c4bcfc2cf7058928c71c442741315c473988c8dec79feb9409ceaed70c470d8f229ab3b63c0e7ce87b24f8bf0e216c10a1d7aa7516a9ddde77d568ac01448156c10b7dd8a6d1065d34bc09a9a282bd87c02c1a48a30d2deb23be584c310e452ea06e556512eacc79ce8db9a27d5876dd7cf43b109779e92053513eda7973f2539bdd4bb15eab8969570143d50f7476dc6a82ecfdbbe5db1bae3d112dcd6b6208d3ccb5ea777958bc2f39a3c9393c136b3177c3c46bb"]) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') 03:37:20 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x5000000}) [ 716.549046] 9pnet: Insufficient options for proto=fd [ 716.579799] 9pnet: Insufficient options for proto=fd 03:37:20 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000180)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') 03:37:20 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1200}, &(0x7f00000001c0)=0x10) 03:37:20 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x7a00000000000000}) 03:37:20 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x3f00000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:37:20 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x6c00}) 03:37:20 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1e00}, &(0x7f00000001c0)=0x10) 03:37:21 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xff0f000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:37:21 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) unlink(&(0x7f00000000c0)='./file0/file0\x00') write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') 03:37:21 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x780c000000000000}) 03:37:21 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x7000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:37:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xd00}, &(0x7f00000001c0)=0x10) 03:37:21 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x68}) [ 717.849085] FS-Cache: Duplicate cookie detected [ 717.853883] FS-Cache: O-cookie c=0000000019d62c77 [p=00000000698adc0b fl=222 nc=0 na=1] [ 717.862109] FS-Cache: O-cookie d=00000000f2bb0e7d n=00000000088e707c [ 717.868666] FS-Cache: O-key=[10] '34323935303038393331' [ 717.874206] FS-Cache: N-cookie c=000000008a0fc364 [p=00000000698adc0b fl=2 nc=0 na=1] [ 717.882262] FS-Cache: N-cookie d=00000000f2bb0e7d n=00000000c4cfcada [ 717.882277] FS-Cache: N-key=[10] '34323935303038393331' [ 717.933144] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "h" 03:37:21 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wf\x00\x00o=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) link(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2cbb00"]) symlink(&(0x7f00000000c0)='./file2\x00', &(0x7f00000002c0)='./file0/file0\x00') 03:37:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7600}, &(0x7f00000001c0)=0x10) [ 717.978284] REISERFS warning (device loop4): sh-2021 reiserfs_fill_super: can not find reiserfs on loop4 03:37:21 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:37:21 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x97ffffff}) 03:37:21 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x74}) [ 718.183759] 9pnet: Insufficient options for proto=fd [ 718.217210] 9pnet: Insufficient options for proto=fd 03:37:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1e}, &(0x7f00000001c0)=0x10) 03:37:22 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xfeffffff00000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:37:22 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') 03:37:22 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0xf5ffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:37:22 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0xfffffffd}) 03:37:22 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x6000000}) 03:37:22 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7c}, &(0x7f00000001c0)=0x10) 03:37:22 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) bind$packet(r3, &(0x7f0000000000)={0x11, 0xf5, r4, 0x1, 0x0, 0x6, @dev}, 0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) dup3(r5, r3, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') 03:37:22 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x76}, &(0x7f00000001c0)=0x10) 03:37:22 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x1000000}) 03:37:23 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x3000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:37:23 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x7}) 03:37:23 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6c00000000000000}, &(0x7f00000001c0)=0x10) 03:37:23 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:37:23 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x2, 0x2000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x2, 0x1ff, 0x81, 0x4, 0x4}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000003c0)={r3, 0x1f, 0x7f}, 0x8) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') 03:37:23 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x4800}) 03:37:23 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x87ff, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:37:23 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0xfffffdfc}) 03:37:23 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xa00000000000000}, &(0x7f00000001c0)=0x10) [ 720.376324] FS-Cache: Duplicate cookie detected [ 720.381248] FS-Cache: O-cookie c=000000007438ceca [p=00000000698adc0b fl=222 nc=0 na=1] [ 720.389582] FS-Cache: O-cookie d=00000000f2bb0e7d n=00000000cf677530 [ 720.396161] FS-Cache: O-key=[10] '34323935303039313834' [ 720.401648] FS-Cache: N-cookie c=0000000006c60271 [p=00000000698adc0b fl=2 nc=0 na=1] [ 720.409701] FS-Cache: N-cookie d=00000000f2bb0e7d n=0000000078881bb7 [ 720.409724] FS-Cache: N-key=[10] '34323935303039313834' 03:37:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x24000000}, &(0x7f00000001c0)=0x10) 03:37:24 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffc) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') 03:37:24 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:37:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1d00000000000000}, &(0x7f00000001c0)=0x10) 03:37:24 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x4000}) 03:37:24 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x600000000000000}) 03:37:24 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x521000, 0x100) ioctl$BLKRAGET(r2, 0x1263, &(0x7f00000002c0)) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) r3 = socket$unix(0x1, 0x1, 0x0) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f00000003c0)=""/184, &(0x7f00000000c0)=0xb8) getgroups(0x1, &(0x7f0000000180)=[0x0]) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000640)=0xe8) lchown(&(0x7f0000000300)='./file0\x00', r5, r4) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1, {0x0, {0x0, 0x3}, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x5, 0x84ea, 0x100000000}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') 03:37:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7200000000000000}, &(0x7f00000001c0)=0x10) 03:37:24 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0xf5ffffff00000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:37:25 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x100c000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:37:25 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x500000000000000}) 03:37:25 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x2000000000000000}) 03:37:25 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6d00}, &(0x7f00000001c0)=0x10) 03:37:25 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) select(0x40, &(0x7f0000000300)={0x10000, 0x1ff, 0x3, 0xb3, 0xfffffffffffffffc, 0x6, 0xc7fa, 0x7}, &(0x7f00000003c0)={0x5, 0x101, 0x64, 0x2, 0x10001, 0x0, 0x6d8acbcf}, &(0x7f0000000400)={0x9, 0x7, 0x1, 0x9, 0x10001, 0x3, 0xe68, 0x4}, &(0x7f0000000440)={0x0, 0x2710}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00') getresuid(&(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0)) 03:37:25 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0xf6ffffff00000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 721.746891] FS-Cache: Duplicate cookie detected [ 721.751699] FS-Cache: O-cookie c=000000002f05436d [p=00000000698adc0b fl=222 nc=0 na=1] [ 721.760123] FS-Cache: O-cookie d=00000000f2bb0e7d n=00000000b40711d5 [ 721.766813] FS-Cache: O-key=[10] '34323935303039333231' [ 721.772353] FS-Cache: N-cookie c=00000000e4eacba9 [p=00000000698adc0b fl=2 nc=0 na=1] [ 721.780548] FS-Cache: N-cookie d=00000000f2bb0e7d n=0000000012366175 [ 721.787272] FS-Cache: N-key=[10] '34323935303039333231' 03:37:25 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') 03:37:25 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7d00}, &(0x7f00000001c0)=0x10) 03:37:25 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 721.887232] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 03:37:25 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x7000000}) 03:37:25 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x10}, &(0x7f00000001c0)=0x10) 03:37:25 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0xffffffff00000000}) 03:37:26 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x400000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:37:26 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="2a00000029010000000000000000000000000000000080000000000000000078a9824c9f109bdd7482b433000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x288100, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[{}, {}]}) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) setxattr$trusted_overlay_opaque(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='trusted.overlay.opaque\x00', &(0x7f0000000440)='y\x00', 0x2, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000500)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1, {0x0, {}, 0x400000000000, r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') 03:37:26 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x8cffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:37:26 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x10}) 03:37:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x9}, &(0x7f00000001c0)=0x10) 03:37:26 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x100000000000000}) 03:37:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2}, &(0x7f00000001c0)=0x10) 03:37:26 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="240000006f00a136060bc73896221a559fa1d11bef0ca757a13dcc21e3338e82b0441f524971b3eb90fe99698051acba0080000000000000f3713734ef028c9114d8f9d347b002757c70ecf14e15d72afd6f7807000000000000007f83da233a6d58b50ac929fec53c8e004806eb97c7baf8163461e5af7962cea4ecc63cc2706182ea62c66c5faa8f85f9fe09f05650656c1916a79978e4400bedde35bc3b2a1f429071bdccd754e7a65b254911a44278a88513e866fc1c30cf1aaf7e71686428b874ad84a4265510d2e2d287be7f67782efe5b79a3e2988ae8147e269a67a1e4c0bf8a4d3707d6"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') 03:37:26 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x5}) 03:37:26 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x700}) 03:37:26 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:37:27 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1a000000}, &(0x7f00000001c0)=0x10) 03:37:27 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0xf6ffffff00000000}) 03:37:27 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x1f000000}) 03:37:27 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="160000006f010001000000d290598f07a9a80722fca579153144f0600000000000000400000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') 03:37:27 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f00000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:37:27 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x300}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:37:27 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7a000000}, &(0x7f00000001c0)=0x10) 03:37:28 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x25, 0x80) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') 03:37:28 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x20000000}, &(0x7f00000001c0)=0x10) 03:37:28 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x20000000}) 03:37:28 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x1000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:37:28 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x600000000000000}) [ 724.611659] 9pnet: Insufficient options for proto=fd [ 724.666858] 9pnet: Insufficient options for proto=fd 03:37:28 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf}, &(0x7f00000001c0)=0x10) 03:37:28 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2a00000029010000040000002861bdca99ccb500000000000000000000d72000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') 03:37:28 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x780c0000}) 03:37:28 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x1f00}) 03:37:29 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x9a2899add8468955) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000180)={{0x1f, 0x10001}, {0x6d6d, 0x400}, 0x10001, 0x6, 0x7}) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f00000003c0)=ANY=[@ANYRESOCT=r0], 0x17) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) symlink(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)='./file0/file0\x00') 03:37:29 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:37:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x22000000}, &(0x7f00000001c0)=0x10) 03:37:29 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x74000000}) 03:37:29 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x40000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:37:29 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x2000}) 03:37:29 executing program 5: r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0xb8, 0x143800) write$P9_RFLUSH(r0, &(0x7f00000002c0)={0x7, 0x6d, 0x1}, 0x7) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x3) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='trjns=fd,rgdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2cbd5f0a2b8f28a6e17ece6b37b943a3a097926ffb65af06d71a40cf38eda033793591fee87fbe48beec79f722567868ad3f64b645b14562ce472c4cc48f6fe875529096292707f075b2aa63112327a61026aa58db08363bfa7cacd6405156cec1b51b4c5c61e42a4bc541433e516daff2ffce55b1129194a855d0dc084482f8b9f9d0531c6a2fe8c08f92e6fd55a0c9157e6dc703077b62a4e20d817be96b7aec0bb64c36a516796939ec6c06ec78a2bc784697fc6505856c18bfcb3f0920b45feef9e547fa94d1df178a92382c5af000b926c9f15ac6b5"]) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000000180)=0x40, 0x4) 03:37:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1f00}, &(0x7f00000001c0)=0x10) 03:37:29 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x3f000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:37:29 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x20000000}) 03:37:29 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0xedc0}) 03:37:29 executing program 5: pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0xfffffffffffffffd, {0x0, {0x0, 0x0, 0x100000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf341}}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') 03:37:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1f000000}, &(0x7f00000001c0)=0x10) 03:37:29 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x64}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:37:29 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='9p\x00', 0x200000, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@fsuuid={'fsuuid', 0x3d, {[0x32, 0x34, 0x7f, 0x39, 0x31, 0x39, 0x38, 0x7b], 0x2d, [0x3f, 0x0, 0x34, 0x39], 0x2d, [0x79, 0x7f], 0x2d, [0x36, 0x32, 0x77, 0x3f], 0x2d, [0x76, 0x73, 0x0, 0x37, 0x65, 0x3f, 0x66, 0x39]}}}, {@dont_hash='dont_hash'}, {@audit='audit'}, {@fsmagic={'fsmagic', 0x3d, 0x20}}]}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000700)={0xa0, 0x19, 0x1, {0x0, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x2}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)) 03:37:29 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') [ 726.442060] REISERFS warning (device loop4): sh-2021 reiserfs_fill_super: can not find reiserfs on loop4 [ 726.535988] REISERFS warning (device loop4): sh-2021 reiserfs_fill_super: can not find reiserfs on loop4 03:37:30 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x100c, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:37:30 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x74000000}) 03:37:30 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x500}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:37:30 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000000004002e2f66696c653000000000000000000000000000"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RXATTRCREATE(r1, &(0x7f00000000c0)={0x7, 0x21, 0x2}, 0x7) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') 03:37:30 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80000001, 0x0) name_to_handle_at(r3, &(0x7f0000000440)='./file0\x00', &(0x7f0000000580)={0x56, 0x9, "1b05ee4e41917c8736e053c0655a8bb3633774f227ef259d9ada00e7762db1726cfea4494ee80decb7ac61859229376ba4d26141b7a9ced67489c559d8b893678812a90e5fb3aa099436c5218194"}, &(0x7f0000000700), 0x1000) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000500)={&(0x7f0000000180)=[0x6, 0x4, 0x7f, 0x5, 0x8, 0xe94], 0x6, 0x8, 0x9e, 0x3, 0x4, 0xe95e, {0x3ff, 0x10000, 0x0, 0xffffffff, 0x2, 0xcb, 0x41b, 0x3, 0x2, 0x1, 0x1b707b03, 0x4, 0xfff, 0x0, "65ab09959b7b012b4896ce924f9b52c110e7a26c9c27482f40d00df18e5a9278"}}) 03:37:30 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x76000000}, &(0x7f00000001c0)=0x10) 03:37:30 executing program 4: socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', 0x9b0a028101ef7d5, 0x10) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000180)={0x9, 0xb66, 0xe28a, 0x101, 0x6, 0x3, 0x7, 0x6, 0xfffffffffffffff9, 0x8, 0x8000, 0x1}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)) 03:37:30 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="ac3d0000000000", @ANYRESHEX=r1, @ANYBLOB=',\x00']) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8100, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00000001c0)=0x400, 0x4) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000500)={@in={{0x2, 0x4e20, @local}}, 0x81, 0x9e, 0x4, "f6dd780e433058aa387bab764577a03f69a1faa38224e8b73ebdfd2aea73f3f540c4bdd6432e02b9d40508598660dca996727e433bfcff0344d82969b56153a1b097ddee5216e666f44015efb5f79dd5"}, 0xd8) mount$9p_fd(0x0, &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') 03:37:30 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x3f000000}) 03:37:30 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f00000001c0)=0x10) 03:37:30 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x7b01}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:37:31 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000440)=0x1c, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000480)={0x500, 0x1, 0x3e5, 0x9b, 0x4}, 0xc) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000500)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000180)=0xe8) r5 = getgid() lchown(&(0x7f00000000c0)='./file0/file0/../file0\x00', r4, r5) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r7, 0x2) flock(r6, 0x5) syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)) [ 727.330107] 9pnet: Insufficient options for proto=fd [ 727.409129] 9pnet: Insufficient options for proto=fd 03:37:31 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:37:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1a}, &(0x7f00000001c0)=0x10) 03:37:31 executing program 5: pipe2$9p(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffff72, 0x4d, 0x1}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x1000010, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@appraise_type='appraise_type=imasig'}, {@smackfstransmute={'smackfstransmute'}}, {@fowner_lt={'fowner<', r2}}]}}) write$P9_RREADDIR(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530bd940b2e931d339b2d9de1ed2da3a4b6f2edaf167f79e8a56a1202dad4bff0d6a4f1731b755e3738d4209489ed6d2a6badbf97b2dc6baf3ba288397431f285db8b5906ed93c4b6146e28db489d7c7d7bcdaa71eafad8388fba8d8911acd4fc0423be33148fe17573a12d00ed88dd1602f604f4a5fdd3ea5d3bc1cf905a5d3bc6ea04f116968a793f5d55500da1c2"], 0x2a) socketpair$inet(0x2, 0xe, 0x2, &(0x7f0000000080)) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f00000003c0)=ANY=[], 0xffffffffffffff54) r3 = geteuid() quotactl(0x5, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f00000001c0)="2994d92a58cc45bc598dda9fb5cd5236f565471c4eb27e03a4b767") write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="7472616e733d66852c7266646e6f2d84cf35ca306cf3142c52f141f5119c094e236b575288a35a28ca0ab58fc5fd2fa17176ba757df09d1d08bf15a0b86a6aebad4c21fad4ef15e67fc21ed28ec8441d91a9ecf4fc80a911cbdcde6050cc74749d909db48af86ab9a85ee33ab6a69cd7853b9e679a1c810307bd49a400287a25fdaf1a951a43b657fd9a298d207709bff639d9", @ANYRESHEX=r0, @ANYBLOB='\x00\x00\t\x00\x00\x00\x00', @ANYRESHEX=r1, @ANYBLOB=',\x00']) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') 03:37:31 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x10000000}) 03:37:31 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x3ffff, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:37:31 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000500)={{0x46de, 0x8, 0x540, 0x400, 0x8, 0x7}, 0x1f, 0xf9b, 0x4e, 0x2, 0x9, "aee19fbb8755a15e70786cd143f005baeff471dd11c29bfca99ccee23a006311031496a816b27799b845f97a9c1f5e812623edd746f953eea701aac2cebad2bea29ed0baf331d9ee751d25dd1af2b38747bce568c761726cef8427f305403107fa50c46d888926684973c8aa719a06bdd5255caeafec1403bde1daab66ccecd6"}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)) [ 728.343609] 9pnet: Could not find request transport: f… 03:37:32 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x8, 0x40) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000940)={{{@in6=@mcast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000700)=0xe8) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x2, &(0x7f0000000a40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}, {@msize={'msize', 0x3d, 0x42b}}, {@noextend='noextend'}, {@cache_none='cache=none'}, {@cache_mmap='cache=mmap'}, {@afid={'afid', 0x3d, 0x10000}}, {@access_any='access=any'}, {@privport='privport'}], [{@fowner_lt={'fowner<', r2}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@fowner_lt={'fowner<', r3}}]}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r6, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB="2c7766646e6f3dfcb1c2c4f39d6ad6c5e95681d1e6b72b4a0ff68c5e6a41aaaa818af84ba4", @ANYRESHEX=r6, @ANYBLOB=',\x00']) write$P9_RREADDIR(r6, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r6, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r6, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r6, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r6, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r6, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)) 03:37:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2300000000000000}, &(0x7f00000001c0)=0x10) [ 728.387183] 9pnet: Could not find request transport: f… [ 728.429734] 9pnet: Insufficient options for proto=fd 03:37:32 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RREAD(r1, &(0x7f00000000c0)={0xfffffffffffffefe, 0x75, 0x1, {0xffd5, "a5b990cc77465fa9dd07f8ba1aa96ce94a37189714cca74ac1147ad1831bfa6fc332d32151fec5e541a8e8b1b9e3f1d374fbc5c00c"}}, 0x19) fstat(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f00000002c0)='./file0/file0\x00', 0x6, 0x1, &(0x7f0000000300)=[{&(0x7f00000003c0)="d5b66143eba6847b0e7ebb16154b59cbe706fc72ac15a3185f1da16d093ec5a3aa4a3b7abd46bf5c0ea84e70d8a475479a9ca9dd1b7c100cbd345c51117e58fa42b7f132c28c9509ec23081e6573769e906dba62400fe5ea99fd58ccebb53d1804bb17a68f972097b03688de425333aafcdd83b3cd9b42061545e2e1602d1dec535377d295f2fc323b26d5e3e8d1fee19aa6821569dc3e0cbdac3ea0595d7ec61d", 0xa1, 0x7}], 0x8, &(0x7f0000000640)={[{@errors_continue='errors=continue'}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0x77, 0x33, 0x7f, 0x7a, 0x0, 0x77, 0x61], 0x2d, [0x0, 0x32, 0x37, 0x35], 0x2d, [0x31, 0x77, 0x64, 0x62], 0x2d, [0x32, 0x76, 0x77, 0x79], 0x2d, [0x33, 0x35, 0x32, 0x39, 0x77, 0x76, 0x77, 0x34]}}}, {@appraise='appraise'}, {@appraise_type='appraise_type=imasig'}, {@dont_measure='dont_measure'}, {@subj_role={'subj_role', 0x3d, 'wfdno'}}, {@seclabel='seclabel'}, {@obj_role={'obj_role', 0x3d, 'trans=fd,'}}, {@fowner_eq={'fowner', 0x3d, r2}}]}) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0xfffffffffffffec8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RGETATTR(r1, &(0x7f0000000700)={0xa0, 0x19, 0x1, {0x2000, {0x4, 0x1, 0x5}, 0x8, r2, r3, 0x9, 0x1, 0x0, 0x3ff, 0x80000001, 0x7ff, 0x4, 0x0, 0xff, 0x3, 0x1000, 0xcec8, 0x40, 0x101, 0xc9}}, 0xa0) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') 03:37:32 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0xfdfdffff00000000}) [ 728.485508] REISERFS warning (device loop4): sh-2021 reiserfs_fill_super: can not find reiserfs on loop4 03:37:32 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:37:32 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x0, 0x22) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000580)='/dev/full\x00', 0x2080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x9) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="2a000000290100000000000000e80100000000000000000000000000000000000004002e2f66696c6530c9efa6917015c954b9988b1494f8c56a10a2686d2990769dd74f0d4c8457edfd97624ed90e44"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000440)=ANY=[@ANYRESOCT=0x0], 0x1) write$P9_RWSTAT(r2, &(0x7f00000001c0)={0x7, 0x7f, 0x2}, 0x7) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x54640, 0x0) ioctl$BLKREPORTZONE(r3, 0xc0101282, &(0x7f0000000080)={0x9, 0x40000000000007c}) r4 = msgget$private(0x0, 0x210) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000500)) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$UHID_CREATE(r3, &(0x7f0000000a40)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000940)=""/204, 0xcc, 0xce54, 0x401, 0x800, 0x7f, 0x8}, 0x120) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7784646e6f3d", @ANYRESHEX=r2, @ANYBLOB=',cache=fscache,\x00']) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="13d1849a094f2b0c77a8b3bf1519f763993c096ca156628e2a6fa52a3f6f20c6f3599c9817586e"]) 03:37:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7500000000000000}, &(0x7f00000001c0)=0x10) 03:37:32 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='trans=fd=\x00\x00\x00\x00\x00\x00', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x24000) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x171f) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000d305e222bf59596549500a3deebccf2d75c6bce50eefd88b907b661f947a05faa6d9eae7dfb9854a015228322a149d14add8f868ad8cbaff30a791459390a93e645c8c763dac71f5cd1a3c874e101bdb6804d24adeeda5c1ae44d49e2826f193b7ac9bc98a061bfe28585f98afdc56fa49be01239ca98aca5cfb7fd2eb631a60250693b9b0734fc3a99c5af6233001415082711d5fbbf617b20e54adc91033bb39d547a05fa0905a00d24cb2d3aff4ca518bc191b598d97db7518ecad5bb1eaed99aa54b769a30f516a2fa3e6d748f0fc51ec0fb"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') [ 728.771611] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 728.831023] 9pnet: Insufficient options for proto=fd 03:37:32 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x600}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 728.914031] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "Ñ„š O+ w¨³¿÷c™< l¡VbŽ*o¥*?o ÆóYœ˜Xn" [ 728.927288] 9pnet: Could not find request transport: fd= [ 728.932057] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 728.988804] 9pnet: Could not find request transport: fd= [ 728.999360] 9pnet: Insufficient options for proto=fd 03:37:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x73000000}, &(0x7f00000001c0)=0x10) 03:37:33 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x700}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:37:33 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x6800000000000000}) 03:37:33 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) connect$bt_rfcomm(r2, &(0x7f0000000180)={0x1f, {0x1, 0x400, 0x1000, 0x7, 0x7f, 0x10001}, 0x9}, 0xa) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000002c0)={0x100, 0x2, {0x0, 0x3, 0x7, 0x1}}) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') 03:37:33 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xfffffffe, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:37:33 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8040, 0x80) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x800, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f00000001c0)=r4) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000000440)={0x8, 0x10, [0x1, 0x3, 0x4, 0x80]}) syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)) 03:37:33 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6f000000}, &(0x7f00000001c0)=0x10) [ 729.652585] FS-Cache: Duplicate cookie detected [ 729.657506] FS-Cache: O-cookie c=000000001239598b [p=00000000698adc0b fl=222 nc=0 na=1] [ 729.665728] FS-Cache: O-cookie d=00000000f2bb0e7d n=00000000e9e04527 [ 729.672233] FS-Cache: O-key=[10] '34323935303130313131' [ 729.677787] FS-Cache: N-cookie c=00000000c36eb67c [p=00000000698adc0b fl=2 nc=0 na=1] [ 729.677803] FS-Cache: N-cookie d=00000000f2bb0e7d n=0000000016c13eb1 [ 729.692356] FS-Cache: N-key=[10] '34323935303130313131' 03:37:33 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x1000, 0x80000) write$FUSE_NOTIFY_INVAL_ENTRY(r2, &(0x7f0000000180)={0x26, 0x3, 0x0, {0x6, 0x5, 0x0, 'rfdno'}}, 0x26) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') 03:37:33 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7a00}, &(0x7f00000001c0)=0x10) [ 729.766895] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 729.789154] REISERFS warning (device loop4): sh-2021 reiserfs_fill_super: can not find reiserfs on loop4 03:37:33 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x300000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:37:33 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x7a}) 03:37:33 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = open(&(0x7f0000000440)='./file0/file0\x00', 0x202000, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f00000001c0)=&(0x7f0000000180)) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)) 03:37:33 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2100}, &(0x7f00000001c0)=0x10) 03:37:33 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f0000000180)={0x55, 0x29, 0x2, {0xdd, [{{0x4, 0x1}, 0xf47, 0x6, 0xd, './file0/file0'}, {{0x84, 0x3, 0x2}, 0x9, 0x200, 0xd, './file0/file0'}]}}, 0x55) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') 03:37:33 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0xc00000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:37:34 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0xfffffff6}) 03:37:34 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xcbd6) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14}, 0xffffff17) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xc10, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:37:34 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf00}, &(0x7f00000001c0)=0x10) 03:37:34 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000500)={0xa0, 0x19, 0x1, {0x0, {}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1000, 0x0, 0x8001}}, 0xa0) write$P9_RWALK(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="160800006f0100010000000000000000000008000000daba7b27060779187e659bb8876a22091776c32f62634b50ba2ea7"], 0x16) write$P9_RGETATTR(r2, &(0x7f0000000840)={0xa0, 0x19, 0x1, {0x0, {0x4}}}, 0xa0) write$P9_RWRITE(r2, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)) 03:37:34 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200000, 0x0) socketpair(0x1, 0x6, 0x6, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000003c0)={0x400000000000000, {{0x2, 0x4e22, @broadcast}}}, 0x88) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') recvmmsg(r1, &(0x7f0000002080)=[{{&(0x7f00000002c0)=@ax25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/74, 0x4a}, {&(0x7f00000001c0)=""/45, 0x2d}, {&(0x7f0000000580)=""/126, 0x7e}, {&(0x7f0000000640)=""/123, 0x7b}], 0x4, &(0x7f0000000940)=""/198, 0xc6, 0xf7}, 0x9171}, {{&(0x7f0000000700)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000780)=""/53, 0x35}, {&(0x7f0000000a40)=""/203, 0xcb}, {&(0x7f0000000b40)=""/65, 0x41}], 0x3, &(0x7f0000000c00)=""/35, 0x23, 0x370}, 0x8}, {{&(0x7f0000000c40)=@l2, 0x80, &(0x7f0000002000)=[{&(0x7f0000000cc0)=""/208, 0xd0}, {&(0x7f0000000dc0)=""/114, 0x72}, {&(0x7f0000000e40)=""/108, 0x6c}, {&(0x7f0000000ec0)=""/4096, 0x1000}, {&(0x7f0000001ec0)=""/131, 0x83}, {&(0x7f0000001f80)=""/121, 0x79}], 0x6, 0x0, 0x0, 0x5}, 0x3}], 0x3, 0x40000100, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000002140)={@empty, r4}, 0x14) 03:37:34 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0xedc000000000}) 03:37:34 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x7b01000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 731.034060] FS-Cache: Duplicate cookie detected [ 731.039059] FS-Cache: O-cookie c=0000000013cb28eb [p=00000000698adc0b fl=222 nc=0 na=1] [ 731.047271] FS-Cache: O-cookie d=00000000f2bb0e7d n=000000005428cec5 [ 731.053778] FS-Cache: O-key=[10] '34323935303130323439' [ 731.059331] FS-Cache: N-cookie c=000000005a412e1d [p=00000000698adc0b fl=2 nc=0 na=1] [ 731.067384] FS-Cache: N-cookie d=00000000f2bb0e7d n=0000000003ed512d [ 731.073892] FS-Cache: N-key=[10] '34323935303130323439' 03:37:34 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x23}, &(0x7f00000001c0)=0x10) [ 731.123571] REISERFS warning (device loop4): sh-2021 reiserfs_fill_super: can not find reiserfs on loop4 [ 731.138260] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 03:37:34 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r2 = shmget(0x3, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) shmat(r2, &(0x7f0000bfd000/0x400000)=nil, 0x2000) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB='\vu']) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x410000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') 03:37:34 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 731.310572] 9pnet: Insufficient options for proto=fd 03:37:35 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000004002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[], [], 0x10}) 03:37:35 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x900000000000000}, &(0x7f00000001c0)=0x10) [ 731.390082] 9pnet: Insufficient options for proto=fd 03:37:35 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[], 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x44042) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000180)) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) ioctl$UI_SET_ABSBIT(r2, 0x40045567, 0x7) write$P9_RGETATTR(r1, &(0x7f0000000840)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766646e6f3d8b4fafef59fee710b18693b84d024750e887e82dd27bab45c157c08d6a9658ad9b6a6d1caf8758f0ec7e38bd657f803bf1cd7750c2d4cffe89772218918dde72280ba370e083edb14b926cc51c4f0bd497c51b4c89218f0d09c7e35ac3773f26470c4fd6d6", @ANYRESHEX=r1, @ANYBLOB=',\x00']) openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x1, 0x0) symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0/file0\x00') [ 731.625744] 9pnet: Insufficient options for proto=fd [ 731.822697] REISERFS warning (device loop4): sh-2021 reiserfs_fill_super: can not find reiserfs on loop4 03:37:36 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="64c59911b2f0927b406c4ef5a2a8c846c4bef2211e3eefbe80a85ce1f4e5c6ab95bcf4971c280255bb491a1478c31445db1581467571b13cbd5a4d717d70ed6e10d0fd50d9bd96ae8b5aeb861057755779f556f81596ee3d009fc4cc3dfe0fee38259e15adb87dff9c91c8bdb4623e279dc892533735a369a506467d383e3d891d74f4e8fee9fd9bec9c86672450b9b3000000000000000000ceb31a9b000000000000000000"], 0xa6) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="7dfdcd550bf4df5692904fa0ac4875e891c2cbe3892a88505bd9d2764542b5f94eff3f699106efde9a0e00006de85005000000c8b08537f0593c946eba65cdac82f39fa89efd50a6b338dfb95407a0de6d7b80564ee13096cea66f64db10535234a6595ad2e34eef6c419e2edc0a984dd9f51bdbfd36204c3aa3f448df1c874ac36d8c855f90e8abfc4c490bb528a7ecc240b5bc46911b4c5abda891c45e895099715f06547cc024200572ad8e3b4c73b48eba1071aed551dfa31a7febc9d24b979aea4ac1e0cbb9286628ea6961cce6688db6849d"], 0xd5) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:37:36 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xd000000}, &(0x7f00000001c0)=0x10) [ 881.974364] INFO: task syz-executor4:12637 blocked for more than 140 seconds. [ 881.981822] Not tainted 4.19.0-rc8+ #290 [ 881.986954] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 881.995003] syz-executor4 D22632 12637 5487 0x00000004 [ 882.000638] Call Trace: [ 882.003216] __schedule+0x86c/0x1ed0 [ 882.007033] ? lookup_fast+0x429/0x12a0 [ 882.011072] ? __sched_text_start+0x8/0x8 [ 882.015272] ? print_usage_bug+0xc0/0xc0 [ 882.019347] ? lookup_fast+0x429/0x12a0 [ 882.023309] ? graph_lock+0x170/0x170 [ 882.027172] ? print_usage_bug+0xc0/0xc0 [ 882.031227] ? __follow_mount_rcu.isra.33.part.34+0x175/0x890 [ 882.037149] ? find_held_lock+0x36/0x1c0 [ 882.041204] schedule+0xfe/0x460 [ 882.044601] ? __schedule+0x1ed0/0x1ed0 [ 882.048563] ? lockdep_hardirqs_on+0x421/0x5c0 [ 882.053130] ? trace_hardirqs_on+0xbd/0x310 [ 882.057576] ? kasan_check_read+0x11/0x20 [ 882.061733] ? __rwsem_down_write_failed_common+0x8db/0x1670 [ 882.067582] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 882.073023] ? kasan_check_write+0x14/0x20 [ 882.077285] ? do_raw_spin_lock+0xc1/0x200 [ 882.081510] __rwsem_down_write_failed_common+0xbb9/0x1670 [ 882.087162] ? graph_lock+0x170/0x170 [ 882.090954] ? rwsem_spin_on_owner+0xa30/0xa30 [ 882.095562] ? __lock_acquire+0x7ec/0x4ec0 [ 882.099783] ? path_parentat.isra.41+0x20/0x160 [ 882.104515] ? mark_held_locks+0x130/0x130 [ 882.108885] ? mark_held_locks+0x130/0x130 [ 882.113123] ? find_held_lock+0x36/0x1c0 [ 882.117781] ? find_held_lock+0x36/0x1c0 [ 882.122000] ? unlazy_walk+0x1b8/0x550 [ 882.125927] ? lock_downgrade+0x900/0x900 [ 882.130068] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 882.135916] ? kasan_check_read+0x11/0x20 [ 882.140057] ? graph_lock+0x170/0x170 [ 882.143858] ? shrink_dcache_sb+0x350/0x350 [ 882.148225] ? __lock_is_held+0xb5/0x140 [ 882.152275] ? lock_acquire+0x1ed/0x520 [ 882.156283] ? filename_create+0x1b2/0x5b0 [ 882.160575] ? lock_release+0x970/0x970 [ 882.164596] ? arch_local_save_flags+0x40/0x40 [ 882.169248] rwsem_down_write_failed+0xe/0x10 [ 882.173773] ? rwsem_down_write_failed+0xe/0x10 [ 882.178487] call_rwsem_down_write_failed+0x17/0x30 [ 882.183500] down_write_nested+0xa9/0x130 [ 882.187690] ? filename_create+0x1b2/0x5b0 [ 882.191917] ? _down_write_nest_lock+0x130/0x130 [ 882.196716] ? __sb_start_write+0x1b2/0x370 [ 882.201031] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 882.206794] filename_create+0x1b2/0x5b0 [ 882.210875] ? kern_path_mountpoint+0x40/0x40 [ 882.215447] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 882.221005] ? getname_flags+0x26e/0x5a0 [ 882.225165] do_symlinkat+0xfe/0x2d0 [ 882.228904] ? __ia32_sys_unlink+0x50/0x50 [ 882.233149] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 882.238748] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 882.244807] __x64_sys_symlink+0x59/0x80 [ 882.248981] do_syscall_64+0x1b9/0x820 [ 882.252879] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 882.258326] ? syscall_return_slowpath+0x5e0/0x5e0 [ 882.263269] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 882.268257] ? trace_hardirqs_on_caller+0x310/0x310 [ 882.273295] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 882.278427] ? prepare_exit_to_usermode+0x291/0x3b0 [ 882.283462] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 882.288386] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 882.293584] RIP: 0033:0x457569 [ 882.296832] Code: 83 c4 18 c3 e8 d8 64 00 00 48 8b 04 24 48 8b 4c 24 08 48 89 01 e8 d7 2d fc ff e8 22 7a fc ff b8 02 00 00 00 48 8d 0d 2a 60 09 <01> 87 01 8b 05 22 60 09 01 83 f8 01 0f 85 8a 00 00 00 b8 01 00 00 [ 882.315776] RSP: 002b:00007fa8feb3bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 882.323475] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000457569 [ 882.330809] RDX: 0000000000000000 RSI: 0000000020000800 RDI: 00000000200007c0 [ 882.338124] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 882.345448] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa8feb3c6d4 [ 882.352725] R13: 00000000004c4840 R14: 00000000004d7aa0 R15: 00000000ffffffff [ 882.360086] [ 882.360086] Showing all locks held in the system: [ 882.366485] 1 lock held by khungtaskd/982: [ 882.370713] #0: 000000000cc7927a (rcu_read_lock){....}, at: debug_show_all_locks+0xd0/0x424 [ 882.380170] 1 lock held by rsyslogd/5254: [ 882.384390] 2 locks held by getty/5343: [ 882.388419] #0: 00000000c9b27567 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 882.396751] #1: 00000000343189c8 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 882.405804] 2 locks held by getty/5344: [ 882.409779] #0: 00000000170e45d8 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 882.418094] #1: 00000000a305baf3 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 882.427156] 2 locks held by getty/5345: [ 882.431138] #0: 0000000064622456 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 882.439434] #1: 00000000a36a4f3c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 882.448369] 2 locks held by getty/5346: [ 882.452327] #0: 00000000562ff2bd (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 882.460754] #1: 000000000e79b316 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 882.469716] 2 locks held by getty/5347: [ 882.473700] #0: 0000000074466c6f (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 882.482013] #1: 0000000080101735 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 882.490945] 2 locks held by getty/5348: [ 882.494971] #0: 0000000032e77986 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 882.503268] #1: 000000008682fa90 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 882.513023] 2 locks held by getty/5349: [ 882.517076] #0: 00000000e47267b4 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 882.525405] #1: 00000000680c087e (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 882.534370] 2 locks held by syz-executor4/12631: [ 882.539135] #0: 000000006750a55d (sb_writers#19){.+.+}, at: mnt_want_write+0x3f/0xc0 [ 882.547193] #1: 00000000b8f00235 (&sb->s_type->i_mutex_key#26/1){+.+.}, at: filename_create+0x1b2/0x5b0 [ 882.556937] 2 locks held by syz-executor4/12637: [ 882.561733] #0: 000000006750a55d (sb_writers#19){.+.+}, at: mnt_want_write+0x3f/0xc0 [ 882.569857] #1: 00000000b8f00235 (&sb->s_type->i_mutex_key#26/1){+.+.}, at: filename_create+0x1b2/0x5b0 [ 882.579616] [ 882.581233] ============================================= [ 882.581233] [ 882.588370] NMI backtrace for cpu 0 [ 882.592010] CPU: 0 PID: 982 Comm: khungtaskd Not tainted 4.19.0-rc8+ #290 [ 882.598921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 882.608363] Call Trace: [ 882.610945] dump_stack+0x1c4/0x2b4 [ 882.614569] ? dump_stack_print_info.cold.2+0x52/0x52 [ 882.619758] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 882.625355] nmi_cpu_backtrace.cold.3+0x63/0xa2 [ 882.630073] ? lapic_can_unplug_cpu.cold.27+0x3f/0x3f [ 882.635262] nmi_trigger_cpumask_backtrace+0x1b3/0x1ed [ 882.640578] arch_trigger_cpumask_backtrace+0x14/0x20 [ 882.645762] watchdog+0xb3e/0x1050 [ 882.649301] ? reset_hung_task_detector+0xd0/0xd0 [ 882.654237] ? __kthread_parkme+0xce/0x1a0 [ 882.658477] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 882.663568] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 882.668726] ? lockdep_hardirqs_on+0x421/0x5c0 [ 882.673350] ? trace_hardirqs_on+0xbd/0x310 [ 882.677675] ? kasan_check_read+0x11/0x20 [ 882.681819] ? __kthread_parkme+0xce/0x1a0 [ 882.686116] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 882.691561] ? kasan_check_write+0x14/0x20 [ 882.695791] ? do_raw_spin_lock+0xc1/0x200 [ 882.700019] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 882.705112] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 882.710637] ? __kthread_parkme+0xfb/0x1a0 [ 882.714867] kthread+0x35a/0x420 [ 882.718239] ? reset_hung_task_detector+0xd0/0xd0 [ 882.723071] ? kthread_bind+0x40/0x40 [ 882.726864] ret_from_fork+0x3a/0x50 [ 882.730762] Sending NMI from CPU 0 to CPUs 1: [ 882.737022] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.474 msecs [ 882.737329] NMI backtrace for cpu 1 [ 882.737334] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.19.0-rc8+ #290 [ 882.737338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 882.737341] RIP: 0010:check_memory_region+0x117/0x1b0 [ 882.737350] Code: 00 4d 85 c0 75 3e 4d 89 e0 49 29 c0 e9 6c ff ff ff 4d 85 c0 74 ba 48 b8 01 00 00 00 00 fc ff df 4d 01 c8 48 01 d8 41 80 39 00 <74> 08 e9 8c 00 00 00 48 89 d8 4c 39 c0 74 97 80 38 00 48 8d 58 01 [ 882.737353] RSP: 0018:ffff8801daf06e68 EFLAGS: 00000046 [ 882.737359] RAX: fffffbfff153f812 RBX: 1ffffffff153f811 RCX: ffffffff81606151 [ 882.737363] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffffff8a9fc088 [ 882.737367] RBP: ffff8801daf06e80 R08: fffffbfff153f812 R09: fffffbfff153f811 [ 882.737371] R10: fffffbfff153f811 R11: ffffffff8a9fc08b R12: fffffbfff153f812 [ 882.737374] R13: ffff8801daf2cb58 R14: ffff8801d9adc3c0 R15: 0000000000000000 [ 882.737379] FS: 0000000000000000(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 882.737382] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 882.737386] CR2: ffffffffff600400 CR3: 00000001bd4f6000 CR4: 00000000001426e0 [ 882.737388] Call Trace: [ 882.737390] [ 882.737392] kasan_check_write+0x14/0x20 [ 882.737395] __lock_acquire+0x2a1/0x4ec0 [ 882.737397] ? graph_lock+0x170/0x170 [ 882.737400] ? __lock_acquire+0x7ec/0x4ec0 [ 882.737403] ? __lock_acquire+0x7ec/0x4ec0 [ 882.737406] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 882.737408] ? mark_held_locks+0x130/0x130 [ 882.737411] ? __update_idle_core+0x600/0x600 [ 882.737414] ? mark_held_locks+0x130/0x130 [ 882.737416] ? print_usage_bug+0xc0/0xc0 [ 882.737419] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 882.737422] ? find_next_and_bit+0x183/0x1e0 [ 882.737425] ? cpumask_next_and+0x49/0x50 [ 882.737427] ? update_sd_lb_stats+0x46c/0x2a40 [ 882.737430] ? lock_downgrade+0x900/0x900 [ 882.737433] ? __lock_acquire+0x7ec/0x4ec0 [ 882.737435] ? trace_hardirqs_on+0x310/0x310 [ 882.737438] ? graph_lock+0x100/0x170 [ 882.737441] ? mark_held_locks+0x130/0x130 [ 882.737443] ? find_held_lock+0x36/0x1c0 [ 882.737446] lock_acquire+0x1ed/0x520 [ 882.737449] ? update_blocked_averages+0x156/0x1e00 [ 882.737451] ? lock_release+0x970/0x970 [ 882.737454] ? trace_hardirqs_off+0xb8/0x310 [ 882.737457] ? update_blocked_averages+0x156/0x1e00 [ 882.737459] ? trace_hardirqs_on+0x310/0x310 [ 882.737462] _raw_spin_lock_irqsave+0x99/0xd0 [ 882.737465] ? update_blocked_averages+0x156/0x1e00 [ 882.737468] update_blocked_averages+0x156/0x1e00 [ 882.737471] ? graph_lock+0x170/0x170 [ 882.737473] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 882.737476] ? rq_online_fair+0x4d0/0x4d0 [ 882.737479] ? load_balance+0x106c/0x3430 [ 882.737481] ? lock_downgrade+0x900/0x900 [ 882.737484] ? load_balance+0x1a6a/0x3430 [ 882.737486] ? load_balance+0x1a6a/0x3430 [ 882.737489] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 882.737492] ? trace_hardirqs_on+0xbd/0x310 [ 882.737495] ? rebalance_domains+0x845/0xdc0 [ 882.737498] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 882.737500] ? print_usage_bug+0xc0/0xc0 [ 882.737503] ? update_blocked_averages+0x1023/0x1e00 [ 882.737506] ? __lock_acquire+0x7ec/0x4ec0 [ 882.737509] ? lock_repin_lock+0x430/0x430 [ 882.737512] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 882.737514] ? find_next_bit+0x104/0x130 [ 882.737517] _nohz_idle_balance+0x5ba/0x7a0 [ 882.737520] ? rebalance_domains+0xdc0/0xdc0 [ 882.737522] ? find_held_lock+0x36/0x1c0 [ 882.737525] ? __lock_acquire+0x7ec/0x4ec0 [ 882.737528] ? rebalance_domains+0x358/0xdc0 [ 882.737530] ? check_preemption_disabled+0x48/0x200 [ 882.737533] ? graph_lock+0x170/0x170 [ 882.737536] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 882.737539] ? check_preemption_disabled+0x48/0x200 [ 882.737542] run_rebalance_domains+0x2ec/0x500 [ 882.737545] ? _nohz_idle_balance+0x7a0/0x7a0 [ 882.737548] ? rcu_pm_notify+0xc0/0xc0 [ 882.737550] __do_softirq+0x30b/0xad8 [ 882.737553] ? __irqentry_text_end+0x1f9618/0x1f9618 [ 882.737556] ? pvclock_read_flags+0x160/0x160 [ 882.737559] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 882.737562] ? check_preemption_disabled+0x48/0x200 [ 882.737566] ? kvm_clock_read+0x18/0x30 [ 882.737568] ? kvm_sched_clock_read+0x9/0x20 [ 882.737572] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 882.737575] ? check_preemption_disabled+0x48/0x200 [ 882.737577] irq_exit+0x17f/0x1c0 [ 882.737580] scheduler_ipi+0x55a/0xad0 [ 882.737582] ? migration_cpu_stop+0x6a0/0x6a0 [ 882.737585] ? kasan_check_write+0x14/0x20 [ 882.737588] ? rcu_dynticks_eqs_enter+0x4c/0x70 [ 882.737590] ? rcu_nmi_exit+0x1f8/0x280 [ 882.737593] ? rcu_idle_enter+0x4b0/0x4b0 [ 882.737595] ? kvm_clock_read+0x18/0x30 [ 882.737598] ? kvm_sched_clock_read+0x9/0x20 [ 882.737601] ? sched_clock+0x31/0x40 [ 882.737603] ? sched_clock_cpu+0x1b/0x1b0 [ 882.737606] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 882.737609] ? check_preemption_disabled+0x48/0x200 [ 882.737612] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 882.737615] ? check_preemption_disabled+0x48/0x200 [ 882.737618] smp_reschedule_interrupt+0x109/0x650 [ 882.737621] ? smp_thermal_interrupt+0x850/0x850 [ 882.737624] ? interrupt_entry+0xb5/0xf0 [ 882.737627] ? trace_hardirqs_off_caller+0xbb/0x310 [ 882.737630] ? trace_hardirqs_off_caller+0xbb/0x310 [ 882.737632] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 882.737635] ? trace_hardirqs_on_caller+0x310/0x310 [ 882.737638] ? trace_hardirqs_on_caller+0x310/0x310 [ 882.737641] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 882.737644] ? check_preemption_disabled+0x48/0x200 [ 882.737648] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 882.737650] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 882.737653] reschedule_interrupt+0xf/0x20 [ 882.737655] [ 882.737658] RIP: 0010:native_safe_halt+0x6/0x10 [ 882.737666] Code: e9 2c ff ff ff 48 89 c7 48 89 45 d8 e8 13 dd 11 fa 48 8b 45 d8 e9 ca fe ff ff 48 89 df e8 02 dd 11 fa eb 82 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 90 90 90 90 90 [ 882.737669] RSP: 0018:ffff8801d9aefc30 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff02 [ 882.737676] RAX: dffffc0000000000 RBX: 1ffff1003b35df8a RCX: 0000000000000000 [ 882.737679] RDX: 1ffffffff1263e44 RSI: 0000000000000001 RDI: ffffffff8931f220 [ 882.737683] RBP: ffff8801d9aefc30 R08: ffff8801d9adc3c0 R09: 0000000000000000 [ 882.737687] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801d9aefcf0 [ 882.737691] R13: ffffffff89f3bd60 R14: 0000000000000000 R15: 0000000000000001 [ 882.737693] default_idle+0xbf/0x490 [ 882.737696] ? rcu_dynticks_eqs_enter+0x4c/0x70 [ 882.737699] ? __sched_text_end+0x1/0x1 [ 882.737703] ? rcu_idle_enter+0x329/0x4b0 [ 882.737706] ? rcu_eqs_special_set+0x1b0/0x1b0 [ 882.737709] ? tsc_verify_tsc_adjust+0x137/0x460 [ 882.737712] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 882.737715] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 882.737718] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 882.737721] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 882.737724] arch_cpu_idle+0x10/0x20 [ 882.737726] default_idle_call+0x6d/0x90 [ 882.737729] do_idle+0x3db/0x5b0 [ 882.737731] ? retint_kernel+0x2d/0x2d [ 882.737734] ? arch_cpu_idle_exit+0x70/0x70 [ 882.737736] cpu_startup_entry+0x10c/0x120 [ 882.737739] ? cpu_in_idle+0x20/0x20 [ 882.737742] start_secondary+0x447/0x5f0 [ 882.737744] ? set_cpu_sibling_map+0x1860/0x1860 [ 882.737747] secondary_startup_64+0xa4/0xb0 [ 882.738725] Kernel panic - not syncing: hung_task: blocked tasks [ 883.450413] CPU: 0 PID: 982 Comm: khungtaskd Not tainted 4.19.0-rc8+ #290 [ 883.457341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 883.466740] Call Trace: [ 883.469338] dump_stack+0x1c4/0x2b4 [ 883.472958] ? dump_stack_print_info.cold.2+0x52/0x52 [ 883.478151] panic+0x238/0x4e7 [ 883.481349] ? add_taint.cold.5+0x16/0x16 [ 883.485498] ? nmi_trigger_cpumask_backtrace+0x16a/0x1ed [ 883.490939] ? nmi_trigger_cpumask_backtrace+0x1c4/0x1ed [ 883.496391] ? nmi_trigger_cpumask_backtrace+0x173/0x1ed [ 883.501848] ? nmi_trigger_cpumask_backtrace+0x16a/0x1ed [ 883.507302] watchdog+0xb4f/0x1050 [ 883.510839] ? reset_hung_task_detector+0xd0/0xd0 [ 883.515730] ? __kthread_parkme+0xce/0x1a0 [ 883.519963] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 883.525061] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 883.530165] ? lockdep_hardirqs_on+0x421/0x5c0 [ 883.534735] ? trace_hardirqs_on+0xbd/0x310 [ 883.539095] ? kasan_check_read+0x11/0x20 [ 883.543235] ? __kthread_parkme+0xce/0x1a0 [ 883.547457] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 883.552901] ? kasan_check_write+0x14/0x20 [ 883.557130] ? do_raw_spin_lock+0xc1/0x200 [ 883.561352] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 883.566443] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 883.571965] ? __kthread_parkme+0xfb/0x1a0 [ 883.576191] kthread+0x35a/0x420 [ 883.579571] ? reset_hung_task_detector+0xd0/0xd0 [ 883.584411] ? kthread_bind+0x40/0x40 [ 883.588198] ret_from_fork+0x3a/0x50 [ 883.592988] Kernel Offset: disabled [ 883.596619] Rebooting in 86400 seconds..